1 files changed, 122 insertions, 0 deletions
diff --git a/tabbed/patches/alpha.diff b/tabbed/patches/alpha.diff
new file mode 100644
index 0000000..3ce77a7
--- /dev/null
+++ b/tabbed/patches/alpha.diff
@@ -0,0 +1,122 @@
+diff --git a/config.mk b/config.mk
+index 3a71529..095cead 100644
+--- a/config.mk
++++ b/config.mk
+@@ -9,7 +9,7 @@ MANPREFIX = ${PREFIX}/share/man
+ 
+ # includes and libs
+ INCS = -I. -I/usr/include -I/usr/include/freetype2
+-LIBS = -L/usr/lib -lc -lX11 -lfontconfig -lXft
++LIBS = -L/usr/lib -lc -lX11 -lfontconfig -lXft -lXrender
+ 
+ # flags
+ CPPFLAGS = -DVERSION=\"${VERSION}\" -D_DEFAULT_SOURCE
+diff --git a/tabbed.c b/tabbed.c
+index 9a44795..b4d47d1 100644
+--- a/tabbed.c
++++ b/tabbed.c
+@@ -170,6 +170,9 @@ static char **cmd;
+ static char *wmname = "tabbed";
+ static const char *geometry;
+ 
++static Colormap cmap;
++static Visual *visual = NULL;
++
+ char *argv0;
+ 
+ /* configuration, allows nested code to access above variables */
+@@ -255,8 +258,8 @@ configurenotify(const XEvent *e)
+ 		ww = ev->width;
+ 		wh = ev->height;
+ 		XFreePixmap(dpy, dc.drawable);
+-		dc.drawable = XCreatePixmap(dpy, root, ww, wh,
+-		              DefaultDepth(dpy, screen));
++		dc.drawable = XCreatePixmap(dpy, win, ww, wh,
++		              32);
+ 		if (sel > -1)
+ 			resize(sel, ww, wh - bh);
+ 		XSync(dpy, False);
+@@ -399,7 +402,7 @@ drawtext(const char *text, XftColor col[ColLast])
+ 			;
+ 	}
+ 
+-	d = XftDrawCreate(dpy, dc.drawable, DefaultVisual(dpy, screen), DefaultColormap(dpy, screen));
++	d = XftDrawCreate(dpy, dc.drawable, visual, cmap);
+ 	XftDrawStringUtf8(d, &col[ColFG], dc.font.xfont, x, y, (XftChar8 *) buf, len);
+ 	XftDrawDestroy(d);
+ }
+@@ -564,7 +567,7 @@ getcolor(const char *colstr)
+ {
+ 	XftColor color;
+ 
+-	if (!XftColorAllocName(dpy, DefaultVisual(dpy, screen), DefaultColormap(dpy, screen), colstr, &color))
++  if (!XftColorAllocName(dpy, visual, cmap, colstr, &color))
+ 		die("%s: cannot allocate color '%s'\n", argv0, colstr);
+ 
+ 	return color;
+@@ -1016,18 +1019,60 @@ setup(void)
+ 			wy = dh + wy - wh - 1;
+ 	}
+ 
++	XVisualInfo *vis;
++	XRenderPictFormat *fmt;
++	int nvi;
++	int i;
++
++	XVisualInfo tpl = {
++		.screen = screen,
++		.depth = 32,
++		.class = TrueColor
++	};
++
++	vis = XGetVisualInfo(dpy, VisualScreenMask | VisualDepthMask | VisualClassMask, &tpl, &nvi);
++	for(i = 0; i < nvi; i ++) {
++		fmt = XRenderFindVisualFormat(dpy, vis[i].visual);
++		if (fmt->type == PictTypeDirect && fmt->direct.alphaMask) {
++			visual = vis[i].visual;
++			break;
++		}
++	}
++
++	XFree(vis);
++
++	if (! visual) {
++		fprintf(stderr, "Couldn't find ARGB visual.\n");
++		exit(1);
++	}
++
++	cmap = XCreateColormap( dpy, root, visual, None);
+ 	dc.norm[ColBG] = getcolor(normbgcolor);
+ 	dc.norm[ColFG] = getcolor(normfgcolor);
+ 	dc.sel[ColBG] = getcolor(selbgcolor);
+ 	dc.sel[ColFG] = getcolor(selfgcolor);
+ 	dc.urg[ColBG] = getcolor(urgbgcolor);
+ 	dc.urg[ColFG] = getcolor(urgfgcolor);
+-	dc.drawable = XCreatePixmap(dpy, root, ww, wh,
+-	                            DefaultDepth(dpy, screen));
+-	dc.gc = XCreateGC(dpy, root, 0, 0);
+ 
+-	win = XCreateSimpleWindow(dpy, root, wx, wy, ww, wh, 0,
+-	                          dc.norm[ColFG].pixel, dc.norm[ColBG].pixel);
++	XSetWindowAttributes attrs;
++	attrs.background_pixel = dc.norm[ColBG].pixel;
++	attrs.border_pixel = dc.norm[ColFG].pixel;
++	attrs.bit_gravity = NorthWestGravity;
++	attrs.event_mask = FocusChangeMask | KeyPressMask
++		| ExposureMask | VisibilityChangeMask | StructureNotifyMask
++		| ButtonMotionMask | ButtonPressMask | ButtonReleaseMask;
++	attrs.background_pixmap = None ;
++	attrs.colormap = cmap;
++
++	win = XCreateWindow(dpy, root, wx, wy,
++	ww, wh, 0, 32, InputOutput,
++	visual, CWBackPixmap | CWBorderPixel | CWBitGravity
++	| CWEventMask | CWColormap, &attrs);
++
++	dc.drawable = XCreatePixmap(dpy, win, ww, wh,
++	                            32);
++	dc.gc = XCreateGC(dpy, dc.drawable, 0, 0);
++
+ 	XMapRaised(dpy, win);
+ 	XSelectInput(dpy, win, SubstructureNotifyMask | FocusChangeMask |
+ 	             ButtonPressMask | ExposureMask | KeyPressMask |