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Use xrender cursor for restart cursor. 

SVN revision: 41417
This commit is contained in:
Kim Woelders 2009-07-18 10:19:25 +00:00
parent d10bb9b662
commit a169e53627
1 changed files with 75 additions and 0 deletions
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75
src/extinitwin.c
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@ -27,13 +27,86 @@
#include "xwin.h"
#include <X11/Xutil.h>
#include <X11/extensions/shape.h>
#if HAVE_X11_EXTENSIONS_XRENDER_H
#include <X11/extensions/Xrender.h>
#endif
typedef struct {
Cursor curs;
XSetWindowAttributes attr;
Window cwin;
char argb;
} EiwData;
#if HAVE_X11_EXTENSIONS_XRENDER_H
#include <Imlib2.h>
static void
_ExtInitWinLoopInit(Window win __UNUSED__, EiwData * d)
{
Visual *vis;
vis = EVisualFindARGB();
if (vis)
imlib_context_set_visual(vis);
d->curs = None;
d->argb = (vis) ? 1 : 0;
}
static void
_ExtInitWinLoopRun(Window win, EImage * im, EiwData * d)
{
int w, h;
XRenderPictFormat *pictfmt;
Pixmap pmap;
Picture pict;
EImageGetSize(im, &w, &h);
if (d->argb)
{
pictfmt = XRenderFindStandardFormat(disp, PictStandardARGB32);
pmap = XCreatePixmap(disp, WinGetXwin(VROOT), w, h, 32);
imlib_context_set_image(im);
imlib_context_set_drawable(pmap);
imlib_render_image_on_drawable(0, 0);
pict = XRenderCreatePicture(disp, pmap, pictfmt, 0, 0);
XFreePixmap(disp, pmap);
}
else
{
/* Imlib2 will not render an ARGB pixmap without an ARGB visual */
XRenderPictFormat *pictfmt1, *pictfmtm;
Pixmap pmap1, mask;
Picture pict1, pictm;
pictfmt = XRenderFindStandardFormat(disp, PictStandardARGB32);
pictfmt1 = XRenderFindStandardFormat(disp, PictStandardRGB24);
pictfmtm = XRenderFindStandardFormat(disp, PictStandardA1);
pmap = XCreatePixmap(disp, WinGetXwin(VROOT), w, h, 32);
EImageRenderPixmaps(im, VROOT, 0, &pmap1, &mask, 0, 0);
pict = XRenderCreatePicture(disp, pmap, pictfmt, 0, 0);
pict1 = XRenderCreatePicture(disp, pmap1, pictfmt1, 0, 0);
pictm = XRenderCreatePicture(disp, mask, pictfmtm, 0, 0);
XRenderComposite(disp, PictOpSrc, pict1, pictm, pict, 0, 0, 0, 0, 0, 0,
w, h);
XRenderFreePicture(disp, pict1);
XRenderFreePicture(disp, pictm);
EImagePixmapsFree(pmap1, mask);
XFreePixmap(disp, pmap);
}
if (d->curs != None)
XFreeCursor(disp, d->curs);
d->curs = XRenderCreateCursor(disp, pict, w / 2, h / 2);
XRenderFreePicture(disp, pict);
XDefineCursor(disp, win, d->curs);
}
#else
static void
_ExtInitWinLoopInit(Window win, EiwData * d)
{
@ -82,6 +155,8 @@ _ExtInitWinLoopRun(Window win, EImage * im, EiwData * d)
XMapWindow(disp, d->cwin);
}
#endif
static Window
ExtInitWinMain(void)
{