gpointer
x_view_create_window (gpointer instance,
const char *title,
int width,
int height)
{
XViewer *x = (XViewer *) instance;
unsigned long bg;
Window window;
XSizeHints size_hints;
bg = WhitePixel (x->display, x->screen);
window = XCreateSimpleWindow (x->display, DefaultRootWindow (x->display),
0, 0, width, height, 0,
bg, bg);
XSelectInput (x->display, window, ExposureMask | KeyPressMask);
XMapWindow (x->display, window);
XmbSetWMProperties (x->display, window,
title,
NULL, NULL, 0, NULL, NULL, NULL);
memset ((char *)&size_hints, 0, sizeof (XSizeHints));
size_hints.flags = PSize | PMaxSize;
size_hints.width = width; size_hints.height = height; /* for compat only */
size_hints.max_width = width; size_hints.max_height = height;
XSetWMNormalHints (x->display, window, &size_hints);
return (gpointer) window;
}
void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title)
{
#if defined(X_HAVE_UTF8_STRING)
Xutf8SetWMProperties(_glfw.x11.display,
window->x11.handle,
title, title,
NULL, 0,
NULL, NULL, NULL);
#else
// This may be a slightly better fallback than using XStoreName and
// XSetIconName, which always store their arguments using STRING
XmbSetWMProperties(_glfw.x11.display,
window->x11.handle,
title, title,
NULL, 0,
NULL, NULL, NULL);
#endif
if (_glfw.x11.NET_WM_NAME != None)
{
XChangeProperty(_glfw.x11.display, window->x11.handle,
_glfw.x11.NET_WM_NAME, _glfw.x11.UTF8_STRING, 8,
PropModeReplace,
(unsigned char*) title, strlen(title));
}
if (_glfw.x11.NET_WM_ICON_NAME != None)
{
XChangeProperty(_glfw.x11.display, window->x11.handle,
_glfw.x11.NET_WM_ICON_NAME, _glfw.x11.UTF8_STRING, 8,
PropModeReplace,
(unsigned char*) title, strlen(title));
}
}
void wintitle(pdfapp_t *app, char *s)
{
#ifdef X_HAVE_UTF8_STRING
Xutf8SetWMProperties(xdpy, xwin, s, s, nil, 0, nil, nil, nil);
#else
XmbSetWMProperties(xdpy, xwin, s, s, nil, 0, nil, nil, nil);
#endif
}
void wintitle(pdfapp_t *app, char *s)
{
XStoreName(xdpy, xwin, s);
#ifdef X_HAVE_UTF8_STRING
Xutf8SetWMProperties(xdpy, xwin, s, s, NULL, 0, NULL, NULL, NULL);
#else
XmbSetWMProperties(xdpy, xwin, s, s, NULL, 0, NULL, NULL, NULL);
#endif
}
void wintitle(pdfapp_t *app, char *s)
{
XStoreName(xdpy, xwin, s);
#ifdef X_HAVE_UTF8_STRING
Xutf8SetWMProperties(xdpy, xwin, s, s, NULL, 0, NULL, NULL, NULL);
#else
XmbSetWMProperties(xdpy, xwin, s, s, NULL, 0, NULL, NULL, NULL);
#endif
XChangeProperty(xdpy, xwin, NET_WM_NAME, XA_UTF8_STRING, 8,
PropModeReplace, (unsigned char *)s, strlen(s));
}
static Window create_window(int width, int height)
{
int attr_list[] = {
GLX_RGBA,
GLX_DEPTH_SIZE, 16,
GLX_DOUBLEBUFFER,
None
};
int scrnum;
XSetWindowAttributes attr;
unsigned long mask;
Window root, win;
XVisualInfo *visinfo;
Atom wm_protocols[1];
if ((dpy = XOpenDisplay(NULL)) == NULL)
return 0;
scrnum = DefaultScreen(dpy);
root = RootWindow(dpy, scrnum);
if ((visinfo = glXChooseVisual(dpy, scrnum, attr_list)) == NULL)
return 0;
attr.background_pixel = 0;
attr.border_pixel = 0;
attr.colormap = colormap = XCreateColormap(dpy, root,
visinfo->visual, AllocNone);
attr.event_mask = StructureNotifyMask | KeyPressMask;
mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask;
win = XCreateWindow(dpy, root, 0, 0, width, height,
0, visinfo->depth, InputOutput,
visinfo->visual, mask, &attr);
XmbSetWMProperties(dpy, win, _("OpenGL Spectrum analyzer"),
_("OpenGL Spectrum analyzer"), NULL, 0, NULL, NULL,
NULL);
wm_delete_window_atom = wm_protocols[0] =
XInternAtom(dpy, "WM_DELETE_WINDOW", False);
XSetWMProtocols(dpy, win, wm_protocols, 1);
glxcontext = glXCreateContext(dpy, visinfo, NULL, True);
XFree(visinfo);
glXMakeCurrent(dpy, win, glxcontext);
return win;
}
static void setWindowTitle(Display *disp, Window window, jlong title, jint len) {
Atom UTF8_STRING = XInternAtom(disp, "UTF8_STRING", True);
Atom _NET_WM_NAME = XInternAtom(disp, "_NET_WM_NAME", True);
Atom _NET_WM_ICON_NAME = XInternAtom(disp, "_NET_WM_ICON_NAME", True);
// ASCII fallback if XChangeProperty fails.
XmbSetWMProperties(disp, window, (const char *)(intptr_t)title, (const char *)(intptr_t)title, NULL, 0, NULL, NULL, NULL);
// Set the UTF-8 encoded title
if ( _NET_WM_NAME )
XChangeProperty(
disp, window, _NET_WM_NAME, UTF8_STRING,
8, PropModeReplace, (const unsigned char *)(intptr_t)title, len
);
if ( _NET_WM_ICON_NAME )
XChangeProperty(
disp, window, _NET_WM_ICON_NAME, UTF8_STRING,
8, PropModeReplace, (const unsigned char *)(intptr_t)title, len
);
}
void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title)
{
Atom type = XInternAtom(_glfwLibrary.X11.display, "UTF8_STRING", False);
#if defined(X_HAVE_UTF8_STRING)
Xutf8SetWMProperties(_glfwLibrary.X11.display,
window->X11.handle,
title, title,
NULL, 0,
NULL, NULL, NULL);
#else
// This may be a slightly better fallback than using XStoreName and
// XSetIconName, which always store their arguments using STRING
XmbSetWMProperties(_glfwLibrary.X11.display,
window->X11.handle,
title, title,
NULL, 0,
NULL, NULL, NULL);
#endif
if (_glfwLibrary.X11.wmName != None)
{
XChangeProperty(_glfwLibrary.X11.display, window->X11.handle,
_glfwLibrary.X11.wmName, type, 8,
PropModeReplace,
(unsigned char*) title, strlen(title));
}
if (_glfwLibrary.X11.wmIconName != None)
{
XChangeProperty(_glfwLibrary.X11.display, window->X11.handle,
_glfwLibrary.X11.wmIconName, type, 8,
PropModeReplace,
(unsigned char*) title, strlen(title));
}
}
void wsCreateWindow(wsTWindow *win, int X, int Y, int wX, int hY, int bW, int cV, unsigned char D, char *label)
{
int depth;
win->Property = D;
if (D & wsShowFrame)
win->Decorations = 1;
wsHGC = DefaultGC(wsDisplay, wsScreen);
// The window position and size.
switch (X) {
case -1:
win->X = (wsMaxX / 2) - (wX / 2) + wsOrgX;
break;
case -2:
win->X = wsMaxX - wX - 1 + wsOrgX;
break;
default:
win->X = X;
break;
}
switch (Y) {
case -1:
win->Y = (wsMaxY / 2) - (hY / 2) + wsOrgY;
break;
case -2:
win->Y = wsMaxY - hY - 1 + wsOrgY;
break;
default:
win->Y = Y;
break;
}
win->Width = wX;
win->Height = hY;
win->OldX = win->X;
win->OldY = win->Y;
win->OldWidth = win->Width;
win->OldHeight = win->Height;
// Border size for window.
win->BorderWidth = bW;
// Hide Mouse Cursor
win->wsCursor = None;
win->wsMouseEventType = cV;
win->wsCursorData[0] = 0;
win->wsCursorPixmap = XCreateBitmapFromData(wsDisplay, wsRootWin, win->wsCursorData, 1, 1);
if (!(cV & wsShowMouseCursor))
win->wsCursor = XCreatePixmapCursor(wsDisplay, win->wsCursorPixmap, win->wsCursorPixmap, &win->wsColor, &win->wsColor, 0, 0);
depth = vo_find_depth_from_visuals(wsDisplay, wsScreen, NULL);
if (depth < 15) {
mp_msg(MSGT_GPLAYER, MSGL_FATAL, MSGTR_WS_ColorDepthTooLow);
guiExit(EXIT_ERROR);
}
XMatchVisualInfo(wsDisplay, wsScreen, depth, TrueColor, &win->VisualInfo);
// ---
win->AtomLeaderClient = XInternAtom(wsDisplay, "WM_CLIENT_LEADER", False);
win->AtomDeleteWindow = XInternAtom(wsDisplay, "WM_DELETE_WINDOW", False);
win->AtomTakeFocus = XInternAtom(wsDisplay, "WM_TAKE_FOCUS", False);
win->AtomRolle = XInternAtom(wsDisplay, "WM_WINDOW_ROLE", False);
win->AtomWMSizeHint = XInternAtom(wsDisplay, "WM_SIZE_HINT", False);
win->AtomWMNormalHint = XInternAtom(wsDisplay, "WM_NORMAL_HINT", False);
win->AtomProtocols = XInternAtom(wsDisplay, "WM_PROTOCOLS", False);
win->AtomsProtocols[0] = win->AtomDeleteWindow;
win->AtomsProtocols[1] = win->AtomTakeFocus;
win->AtomsProtocols[2] = win->AtomRolle;
// ---
win->WindowAttrib.background_pixel = BlackPixel(wsDisplay, wsScreen);
win->WindowAttrib.border_pixel = WhitePixel(wsDisplay, wsScreen);
win->WindowAttrib.colormap = XCreateColormap(wsDisplay, wsRootWin, win->VisualInfo.visual, AllocNone);
win->WindowAttrib.event_mask = StructureNotifyMask | FocusChangeMask |
ExposureMask | PropertyChangeMask |
EnterWindowMask | LeaveWindowMask |
VisibilityChangeMask |
KeyPressMask | KeyReleaseMask;
if ((cV & wsHandleMouseButton))
win->WindowAttrib.event_mask |= ButtonPressMask | ButtonReleaseMask;
if ((cV & wsHandleMouseMove))
win->WindowAttrib.event_mask |= PointerMotionMask;
win->WindowAttrib.cursor = win->wsCursor;
win->WindowAttrib.override_redirect = False;
if (D & wsOverredirect)
win->WindowAttrib.override_redirect = True;
win->WindowMask = CWBackPixel | CWBorderPixel |
CWColormap | CWEventMask | CWCursor |
CWOverrideRedirect;
win->WindowID = XCreateWindow(wsDisplay,
(win->Parent != 0 ? win->Parent : wsRootWin),
win->X, win->Y, win->Width, win->Height, win->BorderWidth,
win->VisualInfo.depth,
InputOutput,
win->VisualInfo.visual,
win->WindowMask, &win->WindowAttrib);
wsClassHint.res_name = "MPlayer";
wsClassHint.res_class = "MPlayer";
XSetClassHint(wsDisplay, win->WindowID, &wsClassHint);
win->SizeHint.flags = PPosition | PSize | PResizeInc | PWinGravity; // | PBaseSize;
win->SizeHint.x = win->X;
win->SizeHint.y = win->Y;
win->SizeHint.width = win->Width;
win->SizeHint.height = win->Height;
if (D & wsMinSize) {
win->SizeHint.flags |= PMinSize;
win->SizeHint.min_width = win->Width;
win->SizeHint.min_height = win->Height;
}
if (D & wsMaxSize) {
win->SizeHint.flags |= PMaxSize;
win->SizeHint.max_width = win->Width;
win->SizeHint.max_height = win->Height;
}
win->SizeHint.height_inc = 1;
win->SizeHint.width_inc = 1;
win->SizeHint.base_width = win->Width;
win->SizeHint.base_height = win->Height;
win->SizeHint.win_gravity = StaticGravity;
XSetWMNormalHints(wsDisplay, win->WindowID, &win->SizeHint);
win->WMHints.flags = InputHint | StateHint;
win->WMHints.input = True;
win->WMHints.initial_state = NormalState;
XSetWMHints(wsDisplay, win->WindowID, &win->WMHints);
wsWindowDecoration(win, win->Decorations);
XStoreName(wsDisplay, win->WindowID, label);
XmbSetWMProperties(wsDisplay, win->WindowID, label, label, NULL, 0, NULL, NULL, NULL);
XSetWMProtocols(wsDisplay, win->WindowID, win->AtomsProtocols, 3);
XChangeProperty(wsDisplay, win->WindowID,
win->AtomLeaderClient,
XA_WINDOW, 32, PropModeReplace,
(unsigned char *)&LeaderWindow, 1);
wsTextProperty.value = label;
wsTextProperty.encoding = XA_STRING;
wsTextProperty.format = 8;
wsTextProperty.nitems = strlen(label);
XSetWMIconName(wsDisplay, win->WindowID, &wsTextProperty);
win->wGC = XCreateGC(wsDisplay, win->WindowID,
GCForeground | GCBackground,
&win->wGCV);
win->Visible = 0;
win->Focused = 0;
win->Mapped = 0;
win->Rolled = 0;
if (D & wsShowWindow)
XMapWindow(wsDisplay, win->WindowID);
wsCreateImage(win, win->Width, win->Height);
// --- End of creating --------------------------------------------------------------------------
{
int i;
for (i = 0; i < wsWLCount; i++)
if (wsWindowList[i] == NULL)
break;
if (i == wsWLCount) {
mp_msg(MSGT_GPLAYER, MSGL_FATAL, MSGTR_WS_TooManyOpenWindows);
guiExit(EXIT_ERROR);
}
wsWindowList[i] = win;
}
XFlush(wsDisplay);
XSync(wsDisplay, False);
win->ReDraw = NULL;
win->ReSize = NULL;
win->Idle = NULL;
win->MouseHandler = NULL;
win->KeyHandler = NULL;
mp_dbg(MSGT_GPLAYER, MSGL_DBG2, "[ws] window is created. ( %s ).\n", label);
}
bool emX11WindowPort::Cycle()
{
XWindowAttributes attr;
XSizeHints xsh;
emString str;
emCursor cur;
::Window win;
::Cursor xcur;
emX11WindowPort * wp;
double vrx,vry,vrw,vrh,fx,fy,fw,fh;
int i,x,y,w,h;
Status xs;
if (
FullscreenUpdateTimer &&
IsSignaled(FullscreenUpdateTimer->GetSignal())
) {
Screen.GetVisibleRect(&vrx,&vry,&vrw,&vrh);
if (
fabs(PaneX-vrx)>0.51 || fabs(PaneY-vry)>0.51 ||
fabs(PaneW-vrw)>0.51 || fabs(PaneH-vrh)>0.51
) {
PosForced=true;
PosPending=true;
SizeForced=true;
SizePending=true;
SetViewGeometry(vrx,vry,vrw,vrh,Screen.PixelTallness);
}
// Workaround for lots of focus problems with several window managers:
if (Screen.GrabbingWinPort==this) {
XMutex.Lock();
XGetInputFocus(Disp,&win,&i);
XMutex.Unlock();
wp=NULL;
for (i=Screen.WinPorts.GetCount()-1; i>=0; i--) {
if (Screen.WinPorts[i]->Win==win) {
wp=Screen.WinPorts[i];
break;
}
}
if (wp==this) {
if (!Focused) {
Focused=true;
SetViewFocused(true);
emWarning("emX11WindowPort: Focus workaround 1 applied.");
}
}
else {
while (wp) {
if (wp==this) break;
wp=wp->Owner;
}
if (!wp) {
XMutex.Lock();
xs=XGetWindowAttributes(Disp,Win,&attr);
XMutex.Unlock();
if (xs && attr.map_state==IsViewable) {
XMutex.Lock();
XSetInputFocus(Disp,Win,RevertToNone,CurrentTime);
XMutex.Unlock();
emWarning("emX11WindowPort: Focus workaround 2 applied.");
}
}
}
}
}
if (
!PostConstructed && !PosForced && Owner &&
(GetWindowFlags()&emWindow::WF_FULLSCREEN)==0
) {
Screen.GetVisibleRect(&vrx,&vry,&vrw,&vrh);
fx=Owner->GetViewX()-Owner->BorderL;
fy=Owner->GetViewY()-Owner->BorderT;
fw=Owner->GetViewWidth()+Owner->BorderL+Owner->BorderR;
fh=Owner->GetViewHeight()+Owner->BorderT+Owner->BorderB;
fx+=fw*0.5;
fy+=fh*0.5;
fw=GetViewWidth()+BorderL+BorderR;
fh=GetViewHeight()+BorderT+BorderB;
fx-=fw*0.5+emGetDblRandom(-0.03,0.03)*vrw;
fy-=fh*0.5+emGetDblRandom(-0.03,0.03)*vrh;
if (fx>vrx+vrw-fw) fx=vrx+vrw-fw;
if (fy>vry+vrh-fh) fy=vry+vrh-fh;
if (fx<vrx) fx=vrx;
if (fy<vry) fy=vry;
SetViewGeometry(
fx+BorderL,fy+BorderT,
GetViewWidth(),GetViewHeight(),
Screen.PixelTallness
);
PosPending=true;
PosForced=true;
}
if (PosPending || SizePending) {
x=((int)GetViewX())-BorderL;
y=((int)GetViewY())-BorderT;
w=(int)GetViewWidth();
h=(int)GetViewHeight();
memset(&xsh,0,sizeof(xsh));
xsh.flags =PMinSize;
xsh.min_width =MinPaneW;
xsh.min_height=MinPaneH;
if (PosForced) {
xsh.flags|=PPosition|USPosition;
xsh.x=x;
xsh.y=y;
}
if (SizeForced) {
xsh.flags|=PSize|USSize;
xsh.width=w;
xsh.height=h;
}
XMutex.Lock();
XSetWMNormalHints(Disp,Win,&xsh);
if (PosPending && SizePending) {
XMoveResizeWindow(Disp,Win,x,y,w,h);
}
else if (PosPending) {
XMoveWindow(Disp,Win,x,y);
}
else {
XResizeWindow(Disp,Win,w,h);
}
XMutex.Unlock();
PosPending=false;
SizePending=false;
}
if (TitlePending) {
str=GetWindowTitle();
if (Title!=str) {
Title=str;
XMutex.Lock();
XmbSetWMProperties(Disp,Win,Title.Get(),NULL,NULL,0,NULL,NULL,NULL);
XMutex.Unlock();
}
TitlePending=false;
}
if (IconPending) {
SetIconProperty(GetWindowIcon());
IconPending=false;
}
if (CursorPending) {
cur=GetViewCursor();
if (Cursor!=cur) {
Cursor=cur;
xcur=Screen.GetXCursor(cur);
XMutex.Lock();
XDefineCursor(Disp,Win,xcur);
XMutex.Unlock();
}
CursorPending=false;
}
if (!PostConstructed) {
PostConstruct();
PostConstructed=true;
}
if (!InvalidRects.IsEmpty() && Mapped) {
UpdatePainting();
if (!LaunchFeedbackSent) {
LaunchFeedbackSent=true;
SendLaunchFeedback();
}
}
return false;
}
void emX11WindowPort::PreConstruct()
{
XSetWindowAttributes xswa;
XWMHints xwmh;
XClassHint xch;
XSizeHints xsh;
XGCValues xgcv;
long eventMask,extraEventMask;
double vrx,vry,vrw,vrh,d;
int border;
bool haveBorder;
if ((GetWindowFlags()&emWindow::WF_FULLSCREEN)!=0) {
Screen.LeaveFullscreenModes(&GetWindow());
Screen.GetVisibleRect(&vrx,&vry,&vrw,&vrh);
MinPaneW=1;
MinPaneH=1;
PaneX=(int)(vrx+0.5);
PaneY=(int)(vry+0.5);
PaneW=(int)(vrw+0.5);
PaneH=(int)(vrh+0.5);
BorderL=0;
BorderT=0;
BorderR=0;
BorderB=0;
haveBorder=false;
Focused=true;
}
else if ((GetWindowFlags()&(emWindow::WF_POPUP|emWindow::WF_UNDECORATED))!=0) {
Screen.GetVisibleRect(&vrx,&vry,&vrw,&vrh);
MinPaneW=1;
MinPaneH=1;
PaneX=(int)(vrx+vrw*emGetDblRandom(0.22,0.28)+0.5);
PaneY=(int)(vry+vrh*emGetDblRandom(0.22,0.28)+0.5);
PaneW=(int)(vrw*0.5+0.5);
PaneH=(int)(vrh*0.5+0.5);
BorderL=0;
BorderT=0;
BorderR=0;
BorderB=0;
haveBorder=false;
Focused=true;
}
else {
Screen.LeaveFullscreenModes(&GetWindow());
Screen.GetVisibleRect(&vrx,&vry,&vrw,&vrh);
MinPaneW=32;
MinPaneH=32;
if (!Owner && (GetWindowFlags()&emWindow::WF_MODAL)==0) {
d=emMin(vrw,vrh)*0.08;
PaneX=(int)(vrx+d*emGetDblRandom(0.5,1.5)+0.5);
PaneY=(int)(vry+d*emGetDblRandom(0.8,1.2)+0.5);
PaneW=(int)(vrw-d*2.0+0.5);
PaneH=(int)(vrh-d*2.0+0.5);
}
else {
PaneX=(int)(vrx+vrw*emGetDblRandom(0.22,0.28)+0.5);
PaneY=(int)(vry+vrh*emGetDblRandom(0.22,0.28)+0.5);
PaneW=(int)(vrw*0.5+0.5);
PaneH=(int)(vrh*0.5+0.5);
}
// Some window managers seem to expect that we would expect this:
BorderL=3;
BorderT=18;
BorderR=3;
BorderB=3;
haveBorder=true;
if ((GetWindowFlags()&emWindow::WF_MODAL)!=0) Focused=true;
else Focused=false;
}
ClipX1=PaneX;
ClipY1=PaneY;
ClipX2=PaneX+PaneW;
ClipY2=PaneY+PaneH;
PosForced=false;
PosPending=false;
SizeForced=false;
SizePending=false;
InvalidRects.Set(PaneX,PaneY,PaneX+PaneW,PaneY+PaneH);
Title.Empty();
TitlePending=true;
IconPending=true;
Cursor=-1;
CursorPending=true;
PostConstructed=false;
Mapped=false;
InputStateClock=0;
LastButtonPress=EM_KEY_NONE;
RepeatKey=EM_KEY_NONE;
memset(&ComposeStatus,0,sizeof(ComposeStatus));
memset(&xsh,0,sizeof(xsh));
xsh.flags =PMinSize;
xsh.min_width =MinPaneW;
xsh.min_height=MinPaneH;
eventMask=
ExposureMask|ButtonPressMask|ButtonReleaseMask|PointerMotionMask|
KeyPressMask|KeyReleaseMask|StructureNotifyMask|SubstructureNotifyMask|
VisibilityChangeMask|FocusChangeMask
;
memset(&xswa,0,sizeof(xswa));
xswa.bit_gravity=ForgetGravity;
xswa.colormap=Screen.Colmap;
xswa.event_mask=eventMask;
if (haveBorder) {
xswa.override_redirect=False;
border=1;
}
else {
xswa.override_redirect=True;
border=0;
}
XMutex.Lock();
Win=XCreateWindow(
Disp,
Screen.RootWin,
PaneX-BorderL,
PaneY-BorderT,
PaneW,
PaneH,
border,
Screen.VisuDepth,
InputOutput,
Screen.Visu,
CWBitGravity|CWColormap|CWEventMask|CWOverrideRedirect,
&xswa
);
XMutex.Unlock();
Screen.WCThread->AddWindow(Win);
if (Owner) {
XMutex.Lock();
XSetTransientForHint(Disp,Win,Owner->Win);
XMutex.Unlock();
}
if (Screen.InputMethod) {
XMutex.Lock();
InputContext=XCreateIC(
Screen.InputMethod,
XNInputStyle,XIMPreeditNothing|XIMStatusNothing,
XNClientWindow,Win,
(char*)NULL
);
XMutex.Unlock();
if (InputContext==NULL) {
emFatalError("Failed to create X input context.");
}
}
else {
InputContext=NULL;
}
if (InputContext) {
XMutex.Lock();
XGetICValues(InputContext,XNFilterEvents,&extraEventMask,(char*)NULL);
XMutex.Unlock();
eventMask|=extraEventMask;
}
XMutex.Lock();
XSelectInput(Disp,Win,eventMask);
XMutex.Unlock();
memset(&xwmh,0,sizeof(xwmh));
xwmh.flags=(InputHint|StateHint);
xwmh.input=True;
xwmh.initial_state=NormalState;
memset(&xch,0,sizeof(xch));
xch.res_name =(char*)GetWMResName().Get();
xch.res_class=(char*)"EagleMode";
XMutex.Lock();
XmbSetWMProperties(Disp,Win,Title.Get(),NULL,NULL,0,&xsh,&xwmh,&xch);
XMutex.Unlock();
XMutex.Lock();
XChangeProperty(
Disp,
Win,
Screen.WM_PROTOCOLS,
XA_ATOM,
32,
PropModeReplace,
(const unsigned char*)&Screen.WM_DELETE_WINDOW,
1
);
XMutex.Unlock();
memset(&xgcv,0,sizeof(xgcv));
XMutex.Lock();
Gc=XCreateGC(Disp,Win,0,&xgcv);
XMutex.Unlock();
SetViewFocused(Focused);
SetViewGeometry(PaneX,PaneY,PaneW,PaneH,Screen.PixelTallness);
WakeUp();
}
int main(int argc, char**argv) {
char **missing_charset_list;
int missing_charset_count;
XGCValues xgcv;
unsigned long mask;
Display* dpy;
int scr;
Window w, root;
XSetWindowAttributes set_attr;
int i;
XIMStyle *style;
static char buf[128];
KeySym keysym = 0;
Status status;
XWMHints wm_hints;
XClassHint class_hints;
XIMStyle input_style = 0;
char **font_name_list;
char *def_string;
XFontStruct **font_struct_list;
char **font_encoding_list;
int nb_font;
int len = 0;
int no_xim = 0;
char **missing_charset_list_return;
int missing_charset_count_return;
char *def_string_return;
if (!setlocale(LC_ALL, ""))
puts("locale not supported by C library, locale unchanged");
if (!XSetLocaleModifiers(""))
puts("X locale modifiers not supported, using default");
dpy = XOpenDisplay(0);
scr = DefaultScreen(dpy);
root = RootWindow(dpy, scr);
set_attr.event_mask = KeyPressMask|FocusChangeMask;
set_attr.background_pixel = WhitePixel(dpy, DefaultScreen(dpy));
set_attr.border_pixel = BlackPixel(dpy, DefaultScreen(dpy));
w = XCreateWindow(dpy, root, 10,10,200,100,0,
DefaultDepth(dpy, DefaultScreen(dpy)),
InputOutput, DefaultVisual(dpy, DefaultScreen(dpy)),
CWEventMask | CWBackPixel | CWBorderPixel, &set_attr);
class_hints.res_name = "test";
class_hints.res_class = "Test";
wm_hints.input = True;
wm_hints.flags = InputHint;
XmbSetWMProperties(dpy, w, "test", "test", NULL, 0,
NULL, &wm_hints, &class_hints);
XMapWindow(dpy, w);
xim_im = XOpenIM(dpy, NULL, "test", "Test");
XGetIMValues(xim_im, XNQueryInputStyle, &xim_styles, NULL, NULL);
for (i = 0, style = xim_styles->supported_styles;
i < xim_styles->count_styles; i++, style++) {
if (*style == (XIMStatusNone|XIMPreeditNone)) {
printf("this is not a XIM server !!!\n");
no_xim = 1;
}
printf("input style : 0x%X\n", *style);
}
XFree(xim_styles);
xim_ic = XCreateIC(xim_im,
XNInputStyle, (XIMPreeditNothing | XIMStatusNothing),
XNClientWindow, w,
XNFocusWindow, w,
NULL);
XSetICFocus(xim_ic);
/***************************************************************
* I don't recommend to use a font base name list similar
* to the following one in a real application ;-)
***************************************************************/
fontset = XCreateFontSet(dpy,
"-*-*-*-*-*-*-*-*-*-*-*-*-iso8858-3," /* not valid */
"-*-*-medium-r-*-*-*-*-*-*-*-*-iso8859-1,"
"-*-*-*-*-*-*-*-*-*-*-*-*-iso8859-6,"
"-*-*-*-*-*-*-*-*-*-*-*-*-iso8859-8,"
"-*-symbol-*-*-*-*-*-*-*-*-*-*-adobe-fontspecific,"
"-*-*-*-*-*-*-*-*-*-*-*-*-iso8859-2,"
"-*-*-*-*-*-*-*-*-*-*-*-*-koi8-1,"
"-*-*-*-*-*-*-*-*-*-*-*-*-jisx0208.1983-0,"
"-*-*-*-*-*-*-*-*-*-*-*-*-jisx0212.1990-0,"
"-*-*-*-*-*-*-*-*-*-*-*-*-big5-0,"
"-*-*-*-*-*-*-*-*-*-*-*-*-jisx0201.1976-0,"
"-*-unifont-*-*-*-*-*-*-*-*-*-*-iso10646-1[0x300 0x400_0x500],"
"-*-*-*-*-*-*-*-*-*-*-*-*-*-*",
&missing_charset_list_return,
&missing_charset_count_return,
&def_string_return);
mask = (GCForeground | GCBackground);
xgcv.foreground = BlackPixel(dpy, DefaultScreen(dpy));
xgcv.background = WhitePixel(dpy, DefaultScreen(dpy));
gc = XCreateGC(dpy, w, mask, &xgcv);
/***************************************************************/
while (1) {
int filtered;
static XEvent xevent;
static XVaNestedList list1 = 0;
int r;
XNextEvent(dpy, &xevent);
if (xevent.type == KeyPress) {
XKeyEvent *e = (XKeyEvent*) &xevent;
printf ("0x%X %d\n", e->state, e->keycode);
}
filtered = XFilterEvent(&xevent, w);
if (xevent.type == FocusOut) XUnsetICFocus(xim_ic);
if (xevent.type == FocusIn) XSetICFocus(xim_ic);
if (xevent.type == KeyPress && !filtered) {
len = Xutf8LookupString(xim_ic, &xevent.xkey, buf, 127, &keysym, &status);
Xutf8DrawImageString(dpy, w, fontset, gc, x, y, buf, len);
Xutf8DrawString(dpy, w, fontset, gc, 0, 20, jp_txt, strlen(jp_txt));
Xutf8DrawString(dpy, w, fontset, gc, 50, 90, rtl_txt, strlen(rtl_txt));
buf[len] = 0;
printf("'%s' %d\n", buf, keysym);
buf[0] = 0;
XCloseIM(xim_im);
}
if (filtered) {
printf("Dead key\n");
}
}
XFreeFontSet(dpy, fontset);
return 0;
}
Window mume_x11_create_window(
Display *display, int type, Window parent,
int x, int y, unsigned int width, unsigned int height,
unsigned int clazz, int eventmask)
{
int screen;
int depth;
Visual *visual;
unsigned long valuemask;
XSetWindowAttributes attributes;
XSizeHints *size_hints;
XWMHints *wm_hints;
XClassHint *class_hints;
Window window;
screen = DefaultScreen(display);
visual = DefaultVisual(display, screen);
if (clazz != InputOnly) {
depth = DefaultDepth(display, screen);
valuemask = CWBackPixel | CWBorderPixel;
attributes.background_pixel = WhitePixel(display, screen);
attributes.border_pixel = BlackPixel(display, screen);
if (MUME_BACKWIN_MENU == type) {
assert(RootWindow(display, screen) == parent);
valuemask |= CWSaveUnder | CWOverrideRedirect;
attributes.save_under = True;
attributes.override_redirect = True;
}
}
else {
depth = 0;
valuemask = 0;
}
if (None == parent)
parent = RootWindow(display, screen);
window = XCreateWindow(
display, parent, x, y, width, height, 0, depth,
clazz, visual, valuemask, &attributes);
if (clazz != InputOnly) {
/* Setup standard properties. */
if (!(size_hints = XAllocSizeHints()))
mume_abort(("allocating memory failed!\n"));
if (!(wm_hints = XAllocWMHints()))
mume_abort(("allocating memory failed!\n"));
if (!(class_hints = XAllocClassHint()))
mume_abort(("allocating memory failed!\n"));
size_hints->flags = PPosition | PSize | PMinSize;
size_hints->min_width = 0;
size_hints->min_height = 0;
wm_hints->initial_state = NormalState;
wm_hints->input = True;
/* wm_hints->icon_pixmap = icon_pixmap; */
wm_hints->flags = StateHint/* | IconPixmapHint*/ | InputHint;
class_hints->res_name = "mume";
class_hints->res_class = "mume";
/* or use XSizeHints, XSetClassHint, XSetWMHints */
XmbSetWMProperties(display, window, "mume", "mume",
NULL, 0, size_hints, wm_hints, class_hints);
XFree(wm_hints);
XFree(class_hints);
XFree(size_hints);
}
/* Select event */
XSelectInput(display, window, eventmask);
return window;
}
int main(int argc, char**argv)
{
char **missing_charset_list;
int missing_charset_count;
XGCValues xgcv;
unsigned long mask;
Display* dpy;
int scr;
Window w, root;
XSetWindowAttributes set_attr;
int i;
XIMStyle *style;
static char buf[128];
KeySym keysym = 0;
Status status;
XWMHints wm_hints;
XClassHint class_hints;
XIMStyle input_style = 0;
char **font_name_list;
char *def_string;
XFontStruct **font_struct_list;
char **font_encoding_list;
int nb_font;
int len = 0;
int no_xim = 0;
printf ("A -> %c \n", XUtf8Tolower('A'));
if (!setlocale(LC_ALL, ""))
puts("locale not supported by C library, locale unchanged");
if (!XSetLocaleModifiers(""))
puts("X locale modifiers not supported, using default");
dpy = XOpenDisplay(0);
if (!dpy) { puts("cannot open display.\n"); exit(-1); }
scr = DefaultScreen(dpy);
root = RootWindow(dpy, scr);
set_attr.event_mask = KeyPressMask|FocusChangeMask;
set_attr.background_pixel = WhitePixel(dpy, DefaultScreen(dpy));
set_attr.border_pixel = BlackPixel(dpy, DefaultScreen(dpy));
w = XCreateWindow(dpy, root, 10,10,200,100,0,
DefaultDepth(dpy, DefaultScreen(dpy)),
InputOutput, DefaultVisual(dpy, DefaultScreen(dpy)),
CWEventMask | CWBackPixel | CWBorderPixel, &set_attr);
if (!w) { puts("cannot creat window.\n"); exit(-1); }
class_hints.res_name = "test";
class_hints.res_class = "Test";
wm_hints.input = True;
wm_hints.flags = InputHint;
XmbSetWMProperties(dpy, w, "test", "test", NULL, 0,
NULL, &wm_hints, &class_hints);
XMapWindow(dpy, w);
xim_im = XOpenIM(dpy, NULL, "test", "Test");
if (!xim_im) {
puts("cannot Open Input Manager: Try default.\n");
XSetLocaleModifiers("@im=");
xim_im = XOpenIM(dpy, NULL, "test", "Test");
if (!xim_im) { puts("Failed exiting.\n"); exit(-1); }
}
XGetIMValues (xim_im, XNQueryInputStyle, &xim_styles, NULL, NULL);
for (i = 0, style = xim_styles->supported_styles;
i < xim_styles->count_styles; i++, style++)
{
if (i == 0 && *style == (XIMStatusNone|XIMPreeditNone)) {
printf("this is not a XIM server !!!\n");
no_xim = 1;
}
printf("input style : 0x%X\n", *style);
}
xim_ic = XCreateIC(xim_im,
XNInputStyle,
(XIMPreeditNothing | XIMStatusNothing),
XNClientWindow, w,
XNFocusWindow, w,
NULL);
if (!xim_ic) { puts("cannot create Input Context.\n"); exit(-1);}
XFree(xim_styles);
XSetICFocus(xim_ic);
/***************************************************************/
/** I don't recommand to use a font base name list similar
* to the following one in a real application ;-)
* You should use an iso8859-1 font, plus a single font for
* your language. */
/***************************************************************/
fontset = XCreateUtf8FontStruct(dpy,
"-*-*-*-*-*-*-*-*-*-*-*-*-iso8858-3," /* not valid */
"-*-*-medium-r-*-*-*-*-*-*-*-*-iso8859-1,"
"-*-*-*-*-*-*-*-*-*-*-*-*-iso8859-6,"
"-*-*-*-*-*-*-*-*-*-*-*-*-iso8859-8,"
"-*-*-*-*-*-*-*-*-*-*-*-*-ksc5601.1987-0,"
"-*-symbol-*-*-*-*-*-*-*-*-*-*-adobe-fontspecific,"
"-*-*-*-*-*-*-*-*-*-*-*-*-iso8859-2,"
"-*-*-*-*-*-*-*-*-*-*-*-*-koi8-1,"
"-*-*-*-*-*-*-*-*-*-*-*-*-jisx0208.1983-0,"
"-*-*-*-*-*-*-*-*-*-*-*-*-jisx0212.1990-0,"
"-*-*-*-*-*-*-*-*-*-*-*-*-big5-0,"
"-*-*-*-*-*-*-*-*-*-*-*-*-jisx0201.1976-0,"
"-*-unifont-*-*-*-*-*-*-*-*-*-*-iso10646-1[0x300 0x400_0x500],"
"-*-*-*-*-*-*-*-*-*-*-*-*-*-*");
/* THIS PART IS NOT REQUIERED */
nb_font = fontset->nb_font;
while (nb_font > 0) {
nb_font--;
if (fontset->fonts[nb_font]) {
printf("encoding=\"\" fid=%d \n %s\n",
// fontset->encodings[nb_font],
fontset->fonts[nb_font]->fid,
fontset->font_name_list[nb_font]);
}
}
/* END OF NOT REQUIERED PART*/
mask = (GCForeground | GCBackground);
xgcv.foreground = BlackPixel(dpy, DefaultScreen(dpy));
xgcv.background = WhitePixel(dpy, DefaultScreen(dpy));
gc = XCreateGC(dpy, w, mask, &xgcv);
if (!gc) { puts("cannot create Graphic Context.\n"); exit(-1);}
/***************************************************************/
while (1) {
int filtered;
static XEvent xevent;
static XVaNestedList list1 = 0;
int r;
XNextEvent(dpy, &xevent);
if (xevent.type == KeyPress) {
XKeyEvent *e = (XKeyEvent*) &xevent;
printf ("0x%X %d\n", e->state, e->keycode);
}
if (xevent.type == DestroyNotify) {
/* XIM server has crashed */
no_xim = 1;
XSetLocaleModifiers("@im=");
xim_im = XOpenIM(dpy, NULL, "test", "Test");
if (xim_im) {
xim_ic = XCreateIC(xim_im,
XNInputStyle, (XIMPreeditNothing |
XIMStatusNothing),
XNClientWindow, w,
XNFocusWindow, w,
NULL);
} else {
xim_ic = NULL;
}
if (!xim_ic) {
puts("Crash recovery failed. exiting.\n");
exit(-1);
}
}
if (xevent.type != DestroyNotify) {
filtered = XFilterEvent(&xevent, 0);
}
if (xevent.type == FocusOut && xim_ic) XUnsetICFocus(xim_ic);
if (xevent.type == FocusIn && xim_ic) XSetICFocus(xim_ic);
if (xevent.type == KeyPress && !filtered) {
len = XUtf8LookupString(xim_ic, &xevent.xkey,
buf, 127, &keysym, &status);
if (len == 1 && buf[0] == '\b') {
x -= XUtf8TextWidth(fontset, buf, len);
XUtf8DrawImageString(dpy, w, fontset, gc,
x, y, buf, len);
} else if (len == 1 && buf[0] == '\r') {
y += fontset->ascent + fontset->descent;
x = 0;
XCloseIM(xim_im);
} else {
XUtf8DrawImageString(dpy, w, fontset, gc,
x, y, buf, len);
x += XUtf8TextWidth(fontset, buf, len);
}
XUtf8DrawString(dpy, w, fontset, gc, 0, 20,
jp_txt, strlen(jp_txt));
XUtf8DrawString(dpy, w, fontset, gc, 50, 90,
rtl_txt, strlen(rtl_txt));
XUtf8DrawRtlString(dpy, w, fontset, gc,
50, 90, rtl_txt, strlen(rtl_txt));
buf[len] = 0;
printf("'%s' %d %x\n", buf, keysym, keysym);
buf[0] = 0;
}
if (filtered) {
printf("Dead key\n");
}
}
XFreeUtf8FontStruct(dpy, fontset);
return 0;
}
// ----------------------------------------------------------------------------------------------
// wsWindowCreate: create a new window on the screen.
// x,y : window position
// w,h : window size
// c : mouse cursor visible
// p : properties - "decoration", visible titlebar, etc ...
// ----------------------------------------------------------------------------------------------
void wsWindowCreate(wsWindow *win, int x, int y, int w, int h, int p, int c, char *label)
{
int depth;
win->Property = p;
win->Decoration = ((p & wsShowFrame) != 0);
wsWindowUpdatePosition(win, x, y, w, h);
win->Width = w;
win->Height = h;
win->OldX = win->X;
win->OldY = win->Y;
win->OldWidth = win->Width;
win->OldHeight = win->Height;
/* Hide Mouse Cursor */
win->wsCursor = None;
win->wsMouseEventType = c;
win->wsCursorData[0] = 0;
win->wsCursorPixmap = XCreateBitmapFromData(wsDisplay, wsRootWin, win->wsCursorData, 1, 1);
if (!(c & wsShowMouseCursor))
win->wsCursor = XCreatePixmapCursor(wsDisplay, win->wsCursorPixmap, win->wsCursorPixmap, &win->wsColor, &win->wsColor, 0, 0);
depth = vo_find_depth_from_visuals(wsDisplay, wsScreen, NULL);
if (depth < 15) {
mp_msg(MSGT_GPLAYER, MSGL_FATAL, MSGTR_WS_ColorDepthTooLow);
mplayer(MPLAYER_EXIT_GUI, EXIT_ERROR, 0);
}
XMatchVisualInfo(wsDisplay, wsScreen, depth, TrueColor, &win->VisualInfo);
/* --- */
win->AtomLeaderClient = XInternAtom(wsDisplay, "WM_CLIENT_LEADER", False);
win->AtomDeleteWindow = XInternAtom(wsDisplay, "WM_DELETE_WINDOW", False);
win->AtomTakeFocus = XInternAtom(wsDisplay, "WM_TAKE_FOCUS", False);
win->AtomRolle = XInternAtom(wsDisplay, "WM_WINDOW_ROLE", False);
win->AtomWMSizeHint = XInternAtom(wsDisplay, "WM_SIZE_HINT", False);
win->AtomWMNormalHint = XInternAtom(wsDisplay, "WM_NORMAL_HINT", False);
win->AtomProtocols = XInternAtom(wsDisplay, "WM_PROTOCOLS", False);
win->AtomsProtocols[0] = win->AtomDeleteWindow;
win->AtomsProtocols[1] = win->AtomTakeFocus;
win->AtomsProtocols[2] = win->AtomRolle;
/* --- */
win->WindowAttrib.border_pixel = WhitePixel(wsDisplay, wsScreen);
win->WindowAttrib.colormap = XCreateColormap(wsDisplay, wsRootWin, win->VisualInfo.visual, AllocNone);
win->WindowAttrib.event_mask = StructureNotifyMask | FocusChangeMask |
ExposureMask | PropertyChangeMask |
EnterWindowMask | LeaveWindowMask |
VisibilityChangeMask |
KeyPressMask | KeyReleaseMask;
if ((c & wsHandleMouseButton))
win->WindowAttrib.event_mask |= ButtonPressMask | ButtonReleaseMask;
if ((c & wsHandleMouseMove))
win->WindowAttrib.event_mask |= PointerMotionMask;
win->WindowAttrib.cursor = win->wsCursor;
win->WindowAttrib.override_redirect = False;
if (p & wsOverredirect)
win->WindowAttrib.override_redirect = True;
win->WindowMask = CWBorderPixel |
CWColormap | CWEventMask | CWCursor |
CWOverrideRedirect;
win->WindowID = XCreateWindow(wsDisplay,
(win->Parent != 0 ? win->Parent : wsRootWin),
win->X, win->Y, win->Width, win->Height, 0,
win->VisualInfo.depth,
InputOutput,
win->VisualInfo.visual,
win->WindowMask, &win->WindowAttrib);
wsClassHint.res_name = "MPlayer";
wsClassHint.res_class = "MPlayer";
XSetClassHint(wsDisplay, win->WindowID, &wsClassHint);
wsWindowSizeHint(win);
win->WMHints.flags = InputHint | StateHint;
win->WMHints.input = True;
win->WMHints.initial_state = NormalState;
XSetWMHints(wsDisplay, win->WindowID, &win->WMHints);
wsWindowDecoration(win);
XStoreName(wsDisplay, win->WindowID, label);
XmbSetWMProperties(wsDisplay, win->WindowID, label, label, NULL, 0, NULL, NULL, NULL);
XSetWMProtocols(wsDisplay, win->WindowID, win->AtomsProtocols, 3);
XChangeProperty(wsDisplay, win->WindowID,
win->AtomLeaderClient,
XA_WINDOW, 32, PropModeReplace,
(unsigned char *)&LeaderWindow, 1);
wsTextProperty.value = label;
wsTextProperty.encoding = XA_STRING;
wsTextProperty.format = 8;
wsTextProperty.nitems = strlen(label);
XSetWMIconName(wsDisplay, win->WindowID, &wsTextProperty);
win->wGC = XCreateGC(wsDisplay, win->WindowID,
0,
NULL);
win->Visible = wsNo;
win->Focused = wsNo;
win->Mapped = wsNo;
win->Rolled = wsNo;
if (p & wsShowWindow) {
XMapWindow(wsDisplay, win->WindowID);
wsWindowMapWait(win);
}
wsImageCreate(win, win->Width, win->Height);
/* End of creating -------------------------------------------------------------------------- */
{
int i;
for (i = 0; i < wsWLCount; i++)
if (wsWindowList[i] == NULL)
break;
if (i == wsWLCount) {
mp_msg(MSGT_GPLAYER, MSGL_FATAL, MSGTR_WS_TooManyOpenWindows);
mplayer(MPLAYER_EXIT_GUI, EXIT_ERROR, 0);
}
wsWindowList[i] = win;
}
XFlush(wsDisplay);
XSync(wsDisplay, False);
win->DrawHandler = NULL;
win->MouseHandler = NULL;
win->KeyHandler = NULL;
mp_msg(MSGT_GPLAYER, MSGL_DBG2, "[ws] window is created. ( %s ).\n", label);
}
EIF_BOOLEAN basic_gui_initialize(EIF_POINTER display_name,
EIF_BOOLEAN sync,
EIF_BOOLEAN no_xshm,
EIF_POINTER name,
EIF_POINTER progclass,
EIF_POINTER gxid_host,
EIF_INTEGER gxid_port) {
/*
Called only once at the very beginning to initialize the Window Manager.
*/
int synchronize = sync;
XKeyboardState keyboard_state;
XClassHint *class_hint;
X_GETTIMEOFDAY (&start);
gdk_display_name = display_name;
XSetErrorHandler (gui_x_error);
XSetIOErrorHandler (gui_x_io_error);
g_get_prgname = name;
gdk_display_name = display_name;
if (no_xshm) gdk_use_xshm = FALSE;
gdk_progclass = progclass;
#ifdef XINPUT_GXI
gdk_input_gxid_host = gxid_host;
gdk_input_gxid_port = gxid_port;
#endif
gdk_display = XOpenDisplay (gdk_display_name);
if (!gdk_display)
return FALSE;
if (synchronize)
XSynchronize (gdk_display, True);
gdk_screen = DefaultScreen (gdk_display);
gdk_root_window = RootWindow (gdk_display, gdk_screen);
gdk_leader_window = XCreateSimpleWindow(gdk_display, gdk_root_window,
10, 10, 10, 10, 0, 0 , 0);
class_hint = XAllocClassHint();
class_hint->res_name = g_get_prgname;
if (gdk_progclass == NULL) {
gdk_progclass = g_get_prgname;
}
class_hint->res_class = gdk_progclass;
XmbSetWMProperties (gdk_display, gdk_leader_window,
NULL, NULL, se_argv, se_argc,
NULL, NULL, class_hint);
XFree (class_hint);
gdk_wm_delete_window = XInternAtom (gdk_display, "WM_DELETE_WINDOW", False);
gdk_wm_take_focus = XInternAtom (gdk_display, "WM_TAKE_FOCUS", False);
gdk_wm_protocols = XInternAtom (gdk_display, "WM_PROTOCOLS", False);
gdk_wm_window_protocols[0] = gdk_wm_delete_window;
gdk_wm_window_protocols[1] = gdk_wm_take_focus;
gdk_selection_property = XInternAtom (gdk_display, "GDK_SELECTION", False);
XGetKeyboardControl (gdk_display, &keyboard_state);
autorepeat = keyboard_state.global_auto_repeat;
timer.tv_sec = 0;
timer.tv_usec = 0;
timerp = NULL;
/* @@@ Keep This ?:
gdk_events_init ();
gdk_visual_init ();
gdk_window_init ();
gdk_image_init ();
gdk_input_init ();
gdk_dnd_init ();
#ifdef USE_XIM
gdk_im_open ();
#endif
*/
return 1;
}
Bool
addScreen (CompDisplay *display,
int screenNum)
{
CompScreen *s;
Display *dpy = display->display;
static char data = 0;
XColor black, dummy;
Pixmap bitmap;
XVisualInfo templ;
XVisualInfo *visinfo;
VisualID visualIDs[MAX_DEPTH + 1];
Window rootReturn, parentReturn;
Window *children;
unsigned int nchildren;
int defaultDepth, nvisinfo, value, i;
const char *glxExtensions, *glExtensions;
GLint stencilBits;
s = malloc (sizeof (CompScreen));
if (!s)
return FALSE;
s->windowPrivateIndices = 0;
s->windowPrivateLen = 0;
if (display->screenPrivateLen)
{
s->privates = malloc (display->screenPrivateLen *
sizeof (CompPrivate));
if (!s->privates)
{
free (s);
return FALSE;
}
}
else
s->privates = 0;
compScreenInitOptions (s);
s->redrawTime = 1000 / s->opt[COMP_SCREEN_OPTION_REFRESH_RATE].value.i;
s->display = display;
s->damage = XCreateRegion ();
if (!s->damage)
return FALSE;
s->buttonGrab = 0;
s->nButtonGrab = 0;
s->keyGrab = 0;
s->nKeyGrab = 0;
s->grabs = 0;
s->grabSize = 0;
s->maxGrab = 0;
s->pendingDestroys = 0;
s->screenNum = screenNum;
s->colormap = DefaultColormap (dpy, screenNum);
s->root = XRootWindow (dpy, screenNum);
if (testMode)
{
XSetWindowAttributes attrib;
XWMHints *wmHints;
XSizeHints *normalHints;
XClassHint *classHint;
int glx_attrib[] = {
GLX_RGBA,
GLX_RED_SIZE, 1,
GLX_STENCIL_SIZE, 2,
GLX_DOUBLEBUFFER,
None
};
visinfo = glXChooseVisual (dpy, screenNum, glx_attrib);
if (!visinfo)
{
int glx_attrib2[] = {
GLX_RGBA,
GLX_RED_SIZE, 1,
GLX_DOUBLEBUFFER,
None
};
visinfo = glXChooseVisual (dpy, screenNum, glx_attrib2);
if (!visinfo)
{
fprintf (stderr, "%s: Couldn't find a double buffered "
"RGB visual.\n", programName);
return FALSE;
}
}
attrib.colormap = XCreateColormap (dpy, s->root, visinfo->visual,
AllocNone);
normalHints = XAllocSizeHints ();
normalHints->flags = 0;
normalHints->x = 0;
normalHints->y = 0;
normalHints->width = 800;
normalHints->height = 600;
classHint = XAllocClassHint ();
classHint->res_name = "glxcompmgr";
classHint->res_class = "Glxcompmgr";
wmHints = XAllocWMHints ();
wmHints->flags = InputHint;
wmHints->input = TRUE;
s->root = XCreateWindow (dpy, s->root, 0, 0,
normalHints->width, normalHints->height, 0,
visinfo->depth, InputOutput, visinfo->visual,
CWColormap, &attrib);
XSetWMProtocols (dpy, s->root, &display->wmDeleteWindowAtom, 1);
XmbSetWMProperties (dpy, s->root,
"glxcompmgr - Test mode", "glxcompmgr",
programArgv, programArgc,
normalHints, wmHints, classHint);
s->fake[0] = XCreateWindow (dpy, s->root, 64, 32, 1, 1, 0,
visinfo->depth, InputOutput,
visinfo->visual,
CWColormap, &attrib);
s->fake[1] = XCreateWindow (dpy, s->root, 256, 256, 1, 1, 0,
visinfo->depth, InputOutput,
visinfo->visual,
CWColormap, &attrib);
XMapWindow (dpy, s->root);
XFree (wmHints);
XFree (classHint);
XFree (normalHints);
}
else
s->fake[0] = s->fake[1] = 0;
s->escapeKeyCode = XKeysymToKeycode (display->display,
XStringToKeysym ("Escape"));
s->allDamaged = TRUE;
s->next = 0;
s->exposeRects = 0;
s->sizeExpose = 0;
s->nExpose = 0;
s->rasterX = 0;
s->rasterY = 0;
s->windows = 0;
s->reverseWindows = 0;
s->stencilRef = 0x1;
s->nextRedraw = 0;
gettimeofday (&s->lastRedraw, 0);
s->setScreenOption = setScreenOption;
s->setScreenOptionForPlugin = setScreenOptionForPlugin;
s->initPluginForScreen = initPluginForScreen;
s->finiPluginForScreen = finiPluginForScreen;
s->preparePaintScreen = preparePaintScreen;
s->donePaintScreen = donePaintScreen;
s->paintScreen = paintScreen;
s->paintTransformedScreen = paintTransformedScreen;
s->paintBackground = paintBackground;
s->paintWindow = paintWindow;
s->addWindowGeometry = addWindowGeometry;
s->drawWindowGeometry = drawWindowGeometry;
s->invisibleWindowMove = invisibleWindowMove;
s->damageWindowRect = damageWindowRect;
s->damageWindowRegion = damageWindowRegion;
s->getProcAddress = 0;
if (s->root)
{
XSetWindowAttributes attrib;
attrib.override_redirect = 1;
s->grabWindow = XCreateWindow (dpy, s->root, -100, -100, 1, 1, 0,
CopyFromParent, CopyFromParent,
CopyFromParent, CWOverrideRedirect,
&attrib);
XMapWindow (dpy, s->grabWindow);
}
if (!XGetWindowAttributes (dpy, s->root, &s->attrib))
return FALSE;
s->activeWindow = None;
templ.visualid = XVisualIDFromVisual (s->attrib.visual);
visinfo = XGetVisualInfo (dpy, VisualIDMask, &templ, &nvisinfo);
if (!nvisinfo)
{
fprintf (stderr, "%s: Couldn't get visual info for default visual\n",
programName);
return FALSE;
}
defaultDepth = visinfo->depth;
if (!XAllocNamedColor (dpy, s->colormap, "black", &black, &dummy))
{
fprintf (stderr, "%s: Couldn't allocate color\n", programName);
return FALSE;
}
bitmap = XCreateBitmapFromData (dpy, s->root, &data, 1, 1);
if (!bitmap)
{
fprintf (stderr, "%s: Couldn't create bitmap\n", programName);
return FALSE;
}
s->invisibleCursor = XCreatePixmapCursor (dpy, bitmap, bitmap,
&black, &black, 0, 0);
if (!s->invisibleCursor)
{
fprintf (stderr, "%s: Couldn't create invisible cursor\n",
programName);
return FALSE;
}
XFreePixmap (dpy, bitmap);
XFreeColors (dpy, s->colormap, &black.pixel, 1, 0);
glXGetConfig (dpy, visinfo, GLX_USE_GL, &value);
if (!value)
{
fprintf (stderr, "%s: Root visual is not a GL visual\n",
programName);
return FALSE;
}
glXGetConfig (dpy, visinfo, GLX_DOUBLEBUFFER, &value);
if (!value)
{
fprintf (stderr,
"%s: Root visual is not a double buffered GL visual\n",
programName);
return FALSE;
}
s->ctx = glXCreateContext (dpy, visinfo, NULL, TRUE);
if (!s->ctx)
{
fprintf (stderr, "%s: glXCreateContext failed\n", programName);
return FALSE;
}
XFree (visinfo);
/* we don't want to allocate back, stencil or depth buffers for pixmaps
so lets see if we can find an approriate visual without these buffers */
for (i = 0; i <= MAX_DEPTH; i++)
{
int j, db, stencil, depth;
visualIDs[i] = 0;
db = MAXSHORT;
stencil = MAXSHORT;
depth = MAXSHORT;
templ.depth = i;
visinfo = XGetVisualInfo (dpy, VisualDepthMask, &templ, &nvisinfo);
for (j = 0; j < nvisinfo; j++)
{
glXGetConfig (dpy, &visinfo[j], GLX_USE_GL, &value);
if (!value)
continue;
glXGetConfig (dpy, &visinfo[j], GLX_DOUBLEBUFFER, &value);
if (value > db)
continue;
db = value;
glXGetConfig (dpy, &visinfo[j], GLX_STENCIL_SIZE, &value);
if (value > stencil)
continue;
stencil = value;
glXGetConfig (dpy, &visinfo[j], GLX_DEPTH_SIZE, &value);
if (value > depth)
continue;
depth = value;
visualIDs[i] = visinfo[j].visualid;
}
if (nvisinfo)
XFree (visinfo);
}
/* create contexts for supported depths */
for (i = 0; i <= MAX_DEPTH; i++)
{
templ.visualid = visualIDs[i];
s->glxPixmapVisuals[i] = XGetVisualInfo (dpy,
VisualIDMask,
&templ,
&nvisinfo);
}
if (!s->glxPixmapVisuals[defaultDepth])
{
fprintf (stderr, "%s: No GL visual for default depth, "
"this isn't going to work.\n", programName);
return FALSE;
}
glXMakeCurrent (dpy, s->root, s->ctx);
currentRoot = s->root;
glxExtensions = glXQueryExtensionsString (s->display->display, screenNum);
if (!testMode && !strstr (glxExtensions, "GLX_MESA_render_texture")
&& !strstr(glxExtensions, "GLX_EXT_texture_from_drawable")
&& !strstr(glxExtensions, "GLX_EXT_texture_from_pixmap"))
{
fprintf (stderr, "%s: GLX_MESA_render_texture is missing\n",
programName);
return FALSE;
}
s->getProcAddress = (GLXGetProcAddressProc)
getProcAddress (s, "glXGetProcAddressARB");
s->bindTexImageExt = (GLXBindTexImageExtProc)
getProcAddress (s, "glXBindTexImageEXT");
s->bindTexImageMesa = (GLXBindTexImageMesaProc)
getProcAddress (s, "glXBindTexImageMESA");
s->releaseTexImage = (GLXReleaseTexImageProc)
getProcAddress (s, "glXReleaseTexImageEXT");
if (!s->releaseTexImage)
s->releaseTexImage = (GLXReleaseTexImageProc)
getProcAddress (s, "glXReleaseTexImageMESA");
s->queryDrawable = (GLXQueryDrawableProc)
getProcAddress (s, "glXQueryDrawable");
if (!testMode && !s->bindTexImageExt && !s->bindTexImageMesa)
{
fprintf (stderr, "%s: glXBindTexImage{EXT,MESA} are missing\n",
programName);
return FALSE;
}
if (!testMode && !s->releaseTexImage)
{
fprintf (stderr, "%s: glXReleaseTexImage{EXT,MESA} are missing\n",
programName);
return FALSE;
}
if (!testMode && !s->queryDrawable)
{
fprintf (stderr, "%s: glXQueryDrawable is missing\n", programName);
return FALSE;
}
s->textureRectangle = 0;
glExtensions = (const char *) glGetString (GL_EXTENSIONS);
if (strstr (glExtensions, "GL_NV_texture_rectangle") ||
strstr (glExtensions, "GL_EXT_texture_rectangle") ||
strstr (glExtensions, "GL_ARB_texture_rectangle"))
s->textureRectangle = 1;
s->textureNonPowerOfTwo = 0;
if (strstr (glExtensions, "GL_ARB_texture_non_power_of_two"))
s->textureNonPowerOfTwo = 1;
if (!(s->textureRectangle || s->textureNonPowerOfTwo))
{
fprintf (stderr, "%s: Support for non power of two textures missing\n",
programName);
return FALSE;
}
s->textureEnvCombine = 0;
if (strstr (glExtensions, "GL_ARB_texture_env_combine"))
s->textureEnvCombine = 1;
s->maxTextureUnits = 1;
if (strstr (glExtensions, "GL_ARB_multitexture"))
{
s->activeTexture = (GLActiveTextureProc)
getProcAddress (s, "glActiveTexture");
s->clientActiveTexture = (GLClientActiveTextureProc)
getProcAddress (s, "glClientActiveTexture");
if (s->activeTexture && s->clientActiveTexture)
glGetIntegerv (GL_MAX_TEXTURE_UNITS_ARB, &s->maxTextureUnits);
}
initTexture (s, &s->backgroundTexture);
s->desktopWindowCount = 0;
glGetIntegerv (GL_STENCIL_BITS, &stencilBits);
if (!stencilBits)
{
fprintf (stderr, "%s: No stencil buffer. Clipping of transformed "
"windows is not going to be correct when screen is "
"transformed.\n", programName);
}
glClearColor (0.0, 0.0, 0.0, 1.0);
glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
glEnable (GL_CULL_FACE);
glDisable (GL_BLEND);
glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
glColor4usv (defaultColor);
glEnableClientState (GL_VERTEX_ARRAY);
glEnableClientState (GL_TEXTURE_COORD_ARRAY);
for (i = 1; i < s->maxTextureUnits; i++)
{
s->clientActiveTexture (GL_TEXTURE0_ARB + i);
glEnableClientState (GL_TEXTURE_COORD_ARRAY);
}
if (s->maxTextureUnits > 1)
s->clientActiveTexture (GL_TEXTURE0_ARB);
s->activeWindow = getActiveWindow (display, s->root);
reshape (s, s->attrib.width, s->attrib.height);
s->next = display->screens;
display->screens = s;
screenInitPlugins (s);
XSelectInput (dpy, s->root,
SubstructureNotifyMask |
StructureNotifyMask |
PropertyChangeMask |
ExposureMask |
ButtonPressMask |
ButtonReleaseMask |
ButtonMotionMask);
XQueryTree (dpy, s->root,
&rootReturn, &parentReturn,
&children, &nchildren);
for (i = 0; i < nchildren; i++)
{
if (children[i] == s->grabWindow)
continue;
addWindow (s, children[i], i ? children[i - 1] : 0);
}
XFree (children);
return TRUE;
}
