unsigned char
handle_property_notify(event_t *ev)
{
D_EVENTS(("handle_property_notify(ev [%8p] on window 0x%08x)\n", ev, ev->xany.window));
#ifdef PIXMAP_OFFSET
if (background_is_trans()) {
Window win;
Pixmap pmap;
if ((ev->xany.window == TermWin.parent) || (ev->xany.window == Xroot)) {
D_EVENTS(("On %s. prop (_WIN_WORKSPACE) == 0x%08x, ev->xproperty.atom == 0x%08x\n",
((ev->xany.window == Xroot) ? "the root window" : "TermWin.parent"), (int) props[PROP_DESKTOP],
(int) ev->xproperty.atom));
if (ev->xproperty.atom == props[PROP_DESKTOP]) {
win = get_desktop_window();
if (win == (Window) 1) {
/* The desktop window is unchanged. Ignore this event. */
return 1;
}
/* The desktop window has changed somehow. */
if (desktop_window == None) {
free_desktop_pixmap();
FOREACH_IMAGE(if (image_mode_is(idx, MODE_TRANS)) {
image_set_mode(idx, MODE_IMAGE); image_allow_mode(idx, ALLOW_IMAGE);}
);
return 1;
}
void
scrollbar_draw_downarrow(unsigned char image_state, unsigned char force_modes)
{
D_SCROLLBAR(("scrollbar_draw_downarrow(%u, 0x%02x)\n", (unsigned int) image_state, (unsigned int) force_modes));
if (image_state != IMAGE_STATE_CURRENT) {
if ((image_state == IMAGE_STATE_NORMAL) && (images[image_down].current != images[image_down].norm)) {
images[image_down].current = images[image_down].norm;
force_modes = MODE_MASK;
} else if ((image_state == IMAGE_STATE_SELECTED) && (images[image_down].current != images[image_down].selected)) {
images[image_down].current = images[image_down].selected;
force_modes = MODE_MASK;
} else if ((image_state == IMAGE_STATE_CLICKED) && (images[image_down].current != images[image_down].clicked)) {
images[image_down].current = images[image_down].clicked;
force_modes = MODE_MASK;
} else if ((image_state == IMAGE_STATE_DISABLED) && (images[image_down].current != images[image_down].disabled)) {
images[image_down].current = images[image_down].disabled;
force_modes = MODE_MASK;
}
}
if (!image_mode_is(image_down, MODE_MASK)) {
/* Solid mode. Redraw every time since it's cheap. */
if (BITFIELD_IS_SET(eterm_options, ETERM_OPTIONS_SCROLLBAR_FLOATING)) {
XSetWindowBackground(Xdisplay, scrollbar.dn_win, PixColors[bgColor]);
XClearWindow(Xdisplay, scrollbar.dn_win);
} else {
XSetForeground(Xdisplay, gc_scrollbar, images[image_down].current->bg);
XFillRectangle(Xdisplay, scrollbar.dn_win, gc_scrollbar, 0, 0, scrollbar_arrow_width(), scrollbar_arrow_height());
}
XSetForeground(Xdisplay, gc_top, get_top_shadow_color(images[image_down].current->bg, ""));
XSetForeground(Xdisplay, gc_bottom, get_bottom_shadow_color(images[image_down].current->bg, ""));
if (image_state == IMAGE_STATE_CLICKED) {
scrollbar_set_downarrow_pressed(1);
draw_downarrow_clicked(scrollbar.dn_win, gc_top, gc_bottom, 0, 0, scrollbar_arrow_width() - 1, scrollbar_get_shadow());
} else {
scrollbar_set_downarrow_pressed(0);
draw_downarrow_raised(scrollbar.dn_win, gc_top, gc_bottom, 0, 0, scrollbar_arrow_width() - 1, scrollbar_get_shadow());
}
return;
}
if (!((images[image_down].mode & MODE_MASK) & (force_modes))) {
return;
}
render_simage(images[image_down].current, scrollbar.dn_win, scrollbar_arrow_width(), scrollbar_arrow_height(), image_down, 0);
}
void
scrollbar_draw_anchor(unsigned char image_state, unsigned char force_modes)
{
D_SCROLLBAR(("scrollbar_draw_anchor(%u, 0x%02x)\n", (unsigned int) image_state, (unsigned int) force_modes));
if (image_state != IMAGE_STATE_CURRENT) {
if ((image_state == IMAGE_STATE_NORMAL) && (images[image_sa].current != images[image_sa].norm)) {
images[image_sa].current = images[image_sa].norm;
force_modes = MODE_MASK;
} else if ((image_state == IMAGE_STATE_SELECTED) && (images[image_sa].current != images[image_sa].selected)) {
images[image_sa].current = images[image_sa].selected;
force_modes = MODE_MASK;
} else if ((image_state == IMAGE_STATE_CLICKED) && (images[image_sa].current != images[image_sa].clicked)) {
images[image_sa].current = images[image_sa].clicked;
force_modes = MODE_MASK;
} else if ((image_state == IMAGE_STATE_DISABLED) && (images[image_sa].current != images[image_sa].disabled)) {
images[image_sa].current = images[image_sa].disabled;
force_modes = MODE_MASK;
}
if ((image_state == IMAGE_STATE_NORMAL) && (images[image_st].current != images[image_st].norm)) {
images[image_st].current = images[image_st].norm;
force_modes = MODE_MASK;
} else if ((image_state == IMAGE_STATE_SELECTED) && (images[image_st].current != images[image_st].selected)) {
images[image_st].current = images[image_st].selected;
force_modes = MODE_MASK;
} else if ((image_state == IMAGE_STATE_CLICKED) && (images[image_st].current != images[image_st].clicked)) {
images[image_st].current = images[image_st].clicked;
force_modes = MODE_MASK;
} else if ((image_state == IMAGE_STATE_DISABLED) && (images[image_st].current != images[image_st].disabled)) {
images[image_st].current = images[image_st].disabled;
force_modes = MODE_MASK;
}
}
if (!image_mode_is(image_sa, MODE_MASK)) {
/* Solid mode. Redraw every time since it's cheap. */
#ifdef XTERM_SCROLLBAR
if (scrollbar.type == SCROLLBAR_XTERM) {
int x = ((BITFIELD_IS_SET(eterm_options, ETERM_OPTIONS_SCROLLBAR_RIGHT)) ? 1 : 0);
XSetForeground(Xdisplay, gc_stipple, images[image_sa].current->bg);
XFillRectangle(Xdisplay, scrollbar.sa_win, gc_stipple, x + 1, 0, scrollbar_anchor_width() - x - 1,
scrollbar_anchor_height());
XClearWindow(Xdisplay, scrollbar.sa_win);
}
#endif /* XTERM_SCROLLBAR */
#if defined(MOTIF_SCROLLBAR) || defined(NEXT_SCROLLBAR)
if (scrollbar.type == SCROLLBAR_MOTIF || scrollbar.type == SCROLLBAR_NEXT) {
if (BITFIELD_IS_SET(eterm_options, ETERM_OPTIONS_SCROLLBAR_FLOATING)) {
XSetWindowBackground(Xdisplay, scrollbar.sa_win, PixColors[bgColor]);
XClearWindow(Xdisplay, scrollbar.sa_win);
} else {
XSetForeground(Xdisplay, gc_scrollbar, images[image_sa].current->bg);
XFillRectangle(Xdisplay, scrollbar.sa_win, gc_scrollbar, 0, 0, scrollbar_anchor_width(), scrollbar_anchor_height());
}
XSetForeground(Xdisplay, gc_top, get_top_shadow_color(images[image_sa].current->bg, ""));
XSetForeground(Xdisplay, gc_bottom, get_bottom_shadow_color(images[image_sa].current->bg, ""));
if (scrollbar_anchor_is_pressed()) {
draw_shadow(scrollbar.sa_win, gc_bottom, gc_top, 0, 0, scrollbar_anchor_width(), scrollbar_anchor_height(),
scrollbar_get_shadow());
} else {
draw_shadow(scrollbar.sa_win, gc_top, gc_bottom, 0, 0, scrollbar_anchor_width(), scrollbar_anchor_height(),
scrollbar_get_shadow());
}
}
#endif
return;
}
if (!((images[image_sa].mode & MODE_MASK) & (force_modes))) {
return;
}
if (scrollbar_anchor_height() > 1) {
unsigned char thumb;
Pixmap pmap;
thumb = (images[image_st].current->iml) ? 1 : 0;
render_simage(images[image_sa].current, scrollbar.sa_win, scrollbar_anchor_width(), scrollbar_anchor_height(), image_sa,
thumb);
pmap = images[image_sa].current->pmap->pixmap;
/* Draw the thumb if there is one. */
if (thumb) {
unsigned short tw = 0, th = 0;
imlib_t *iml = images[image_st].current->iml, *siml = images[image_sa].current->iml;
if (image_mode_is(image_st, MODE_IMAGE) && iml->im) {
#ifdef PIXMAP_SUPPORT
imlib_context_set_image(iml->im);
tw = imlib_image_get_width();
th = imlib_image_get_height();
#endif
} else if (siml->bevel) {
tw = scrollbar_anchor_width() - (siml->bevel->edges->left + siml->bevel->edges->right);
th = scrollbar_anchor_width() - (siml->bevel->edges->top + siml->bevel->edges->bottom);
} else if (siml->border) {
tw = scrollbar_anchor_width() - (siml->border->left + siml->border->right);
th = scrollbar_anchor_width() - (siml->border->top + siml->border->bottom);
} else if (iml->bevel) {
tw = iml->bevel->edges->left + iml->bevel->edges->right + 4;
th = iml->bevel->edges->top + iml->bevel->edges->bottom + 4;
}
UPPER_BOUND(tw, scrollbar_anchor_width());
UPPER_BOUND(th, scrollbar_anchor_height() >> 1);
D_SCROLLBAR(("Thumb width/height has been calculated at %hux%hu.\n", tw, th));
if ((tw > 0) && (th > 0)) {
paste_simage(images[image_st].current, image_st, scrollbar.sa_win, pmap, (scrollbar_anchor_width() - tw) >> 1,
(scrollbar_anchor_height() - th) >> 1, tw, th);
XSetWindowBackgroundPixmap(Xdisplay, scrollbar.sa_win, pmap);
XClearWindow(Xdisplay, scrollbar.sa_win);
IMLIB_FREE_PIXMAP(pmap);
images[image_sa].current->pmap->pixmap = None;
}
}
