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Adding background image patch

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This commit is contained in:
bakkeby 2022-03-10 11:37:49 +01:00
parent 51dc6ba469
commit 1a8175a337
9 changed files with 185 additions and 2 deletions
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44
x.c
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@ -548,6 +548,14 @@ propnotify(XEvent *e)
xpev->atom == clipboard)) {
selnotify(e);
}
#if BACKGROUND_IMAGE_PATCH
if (pseudotransparency &&
!strncmp(XGetAtomName(xw.dpy, e->xproperty.atom), "_NET_WM_STATE", 13)) {
updatexy();
redraw();
}
#endif // BACKGROUND_IMAGE_PATCH
}
void
@ -578,7 +586,12 @@ selnotify(XEvent *e)
return;
}
if (e->type == PropertyNotify && nitems == 0 && rem == 0) {
#if BACKGROUND_IMAGE_PATCH
if (e->type == PropertyNotify && nitems == 0 && rem == 0 && !pseudotransparency)
#else
if (e->type == PropertyNotify && nitems == 0 && rem == 0)
#endif // BACKGROUND_IMAGE_PATCH
{
/*
* If there is some PropertyNotify with no data, then
* this is the signal of the selection owner that all
@ -596,9 +609,15 @@ selnotify(XEvent *e)
* when the selection owner does send us the next
* chunk of data.
*/
#if BACKGROUND_IMAGE_PATCH
if (!pseudotransparency) {
#endif // BACKGROUND_IMAGE_PATCH
MODBIT(xw.attrs.event_mask, 1, PropertyChangeMask);
XChangeWindowAttributes(xw.dpy, xw.win, CWEventMask,
&xw.attrs);
#if BACKGROUND_IMAGE_PATCH
}
#endif // BACKGROUND_IMAGE_PATCH
/*
* Deleting the property is the transfer start signal.
@ -997,7 +1016,11 @@ xsetcolorname(int x, const char *name)
void
xclear(int x1, int y1, int x2, int y2)
{
#if INVERT_PATCH
#if BACKGROUND_IMAGE_PATCH
if (pseudotransparency)
XSetTSOrigin(xw.dpy, xw.bggc, -win.x, -win.y);
XFillRectangle(xw.dpy, xw.buf, xw.bggc, x1, y1, x2-x1, y2-y1);
#elif INVERT_PATCH
Color c;
c = dc.col[IS_SET(MODE_REVERSE)? defaultfg : defaultbg];
if (invertcolors) {
@ -1911,6 +1934,11 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
#endif // ANYSIZE_PATCH
/* Clean up the region we want to draw to. */
#if BACKGROUND_IMAGE_PATCH
if (bg == &dc.col[defaultbg])
xclear(winx, winy, winx + width, winy + win.ch);
else
#endif // BACKGROUND_IMAGE_PATCH
XftDrawRect(xw.draw, bg, winx, winy, width, win.ch);
#if WIDE_GLYPHS_PATCH
}
@ -3094,6 +3122,15 @@ resize(XEvent *e)
XWindowChanges wc;
#endif // ST_EMBEDDER_PATCH
#if BACKGROUND_IMAGE_PATCH
if (pseudotransparency) {
if (e->xconfigure.width == win.w &&
e->xconfigure.height == win.h &&
e->xconfigure.x == win.x && e->xconfigure.y == win.y)
return;
updatexy();
} else
#endif // BACKGROUND_IMAGE_PATCH
if (e->xconfigure.width == win.w && e->xconfigure.height == win.h)
return;
@ -3379,6 +3416,9 @@ run:
#endif // ALPHA_FOCUS_HIGHLIGHT_PATCH
tnew(cols, rows);
xinit(cols, rows);
#if BACKGROUND_IMAGE_PATCH
bginit();
#endif // BACKGROUND_IMAGE_PATCH
xsetenv();
selinit();
#if WORKINGDIR_PATCH