void
map_scrollBar (int map)
{
if (scrollbar_mapping (map))
{
scr_touch ();
resize ();
}
}
Pixmap
set_bgPixmap (const char *file)
{
char *f;
assert (file != NULL);
if (bgPixmap.pixmap != None)
{
XFreePixmap (Xdisplay, bgPixmap.pixmap);
bgPixmap.pixmap = None;
}
XSetWindowBackground (Xdisplay, TermWin.vt, PixColors[bgColor]);
if (*file != '\0')
{
XWindowAttributes attr;
XGetWindowAttributes (Xdisplay, Xroot, &attr);
xpmAttr.closeness = 30000;
xpmAttr.colormap = attr.colormap;
xpmAttr.valuemask = (XpmCloseness | XpmColormap | XpmSize | XpmReturnPixels);
/* search environment variables here too */
if ((f = search_path (rs_path, file, XPM_EXT)) == NULL)
#ifdef PATH_ENV
if ((f = search_path (getenv (PATH_ENV), file, XPM_EXT)) == NULL)
#endif
f = search_path (getenv ("PATH"), file, XPM_EXT);
if (f == NULL || XpmReadFileToPixmap (Xdisplay, Xroot, f,
&bgPixmap.pixmap,
NULL, &xpmAttr))
{
char *p;
/* semi-colon delimited */
if ((p = strchr (file, ';')) == NULL)
p = strchr (file, '\0');
print_error ("couldn't load XPM file \"%.*s\"", (p - file), file);
resize_pixmap ();
}
else if (bgPixmap.pixmap != None)
resize_pixmap ();
}
XClearWindow (Xdisplay, TermWin.vt);
scr_touch ();
XFlush (Xdisplay);
return bgPixmap.pixmap;
}
/*
* XTerm escape sequences: ESC ] Ps;Pt BEL
* 0 = change iconName/title
* 1 = change iconName
* 2 = change title
* 46 = change logfile (not implemented)
* 50 = change font
*
* rxvt extensions:
* 10 = menu
* 20 = bg pixmap
* 39 = change default fg color
* 49 = change default bg color
*/
void
xterm_seq (int op, char *str)
{
int changed = 0;
assert (str != NULL);
switch (op)
{
case XTerm_name:
set_title (str); /* drop */
case XTerm_iconName:
set_iconName (str);
break;
case XTerm_title:
set_title (str);
break;
case XTerm_Menu:
menubar_dispatch (str);
break;
case XTerm_Pixmap:
#ifdef XPM_BACKGROUND
if (*str != ';')
set_bgPixmap (str);
while ((str = strchr (str, ';')) != NULL)
{
str++;
changed += scale_pixmap (str);
}
if (changed)
{
resize_pixmap ();
scr_touch ();
}
#endif /* XPM_BACKGROUND */
break;
case XTerm_restoreFG:
set_window_color (fgColor, str);
break;
case XTerm_restoreBG:
set_window_color (bgColor, str);
break;
case XTerm_logfile:
break;
case XTerm_font:
change_font (0, str);
break;
}
}
/* set_fonts () - load and set the various fonts
*
* init = 1 - initialize
*
* fontname == FONT_UP - switch to bigger font
* fontname == FONT_DN - switch to smaller font
*/
bool
rxvt_term::set_fonts ()
{
rxvt_fontset *fs = new rxvt_fontset (this);
rxvt_fontprop prop;
if (!fs
|| !fs->populate (rs[Rs_font] ? rs[Rs_font] : "fixed")
|| !fs->realize_font (1))
{
delete fs;
return false;
}
#if ENABLE_STYLES
for (int i = RS_styleCount; --i; )
if (fontset[i] != fontset[0])
delete fontset[i];
#endif
delete fontset[0];
fontset[0] = fs;
prop = (*fs)[1]->properties ();
prop.height += lineSpace;
fs->set_prop (prop, false);
fwidth = prop.width;
fheight = prop.height;
fbase = prop.ascent;
for (int style = 1; style < 4; style++)
{
#if ENABLE_STYLES
const char *res = rs[Rs_font + style];
if (res && !*res)
fontset[style] = fontset[0];
else
{
fontset[style] = fs = new rxvt_fontset (this);
rxvt_fontprop prop2 = prop;
if (res)
{
fs->populate (res);
fs->set_prop (prop2, false);
}
else
{
fs->populate (fontset[0]->fontdesc);
if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold;
if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic;
fs->set_prop (prop2, true);
}
}
#else
fontset[style] = fontset[0];
#endif
}
if (parent[0])
{
resize_all_windows (0, 0, 0);
scr_remap_chars ();
scr_touch (true);
}
return true;
}
