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Adds background transparency

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krypt-n 2015-03-04 20:06:09 +01:00
parent 9323151793
commit ca190220b4
1 changed files with 21 additions and 8 deletions
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27
bar.c
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@ -553,7 +553,7 @@ parse (char *text)
fill_rect(m->pixmap, gc[GC_CLEAR], 0, 0, m->width, bh); fill_rect(m->pixmap, gc[GC_CLEAR], 0, 0, m->width, bh);
/* Create xft drawable */ /* Create xft drawable */
if (!(xft_draw = XftDrawCreate (dpy, cur_mon->pixmap, visual_ptr , colormap ))) { if (!(xft_draw = XftDrawCreate (dpy, cur_mon->pixmap, visual_ptr , colormap))) {
fprintf(stderr, "Couldn't create xft drawable\n"); fprintf(stderr, "Couldn't create xft drawable\n");
} }
@ -822,8 +822,8 @@ monitor_new (int x, int y, int width, int height)
ret->width = width; ret->width = width;
ret->next = ret->prev = NULL; ret->next = ret->prev = NULL;
ret->window = xcb_generate_id(c); ret->window = xcb_generate_id(c);
int depth = (visual == scr->root_visual) ? XCB_COPY_FROM_PARENT : 32;
xcb_create_window(c, XCB_COPY_FROM_PARENT, ret->window, scr->root, xcb_create_window(c, depth, ret->window, scr->root,
ret->x, ret->y, width, bh, 0, ret->x, ret->y, width, bh, 0,
XCB_WINDOW_CLASS_INPUT_OUTPUT, visual, XCB_WINDOW_CLASS_INPUT_OUTPUT, visual,
XCB_CW_BACK_PIXEL | XCB_CW_BORDER_PIXEL | XCB_CW_OVERRIDE_REDIRECT | XCB_CW_EVENT_MASK | XCB_CW_COLORMAP, XCB_CW_BACK_PIXEL | XCB_CW_BORDER_PIXEL | XCB_CW_OVERRIDE_REDIRECT | XCB_CW_EVENT_MASK | XCB_CW_COLORMAP,
@ -832,7 +832,7 @@ monitor_new (int x, int y, int width, int height)
}); });
ret->pixmap = xcb_generate_id(c); ret->pixmap = xcb_generate_id(c);
xcb_create_pixmap(c, scr->root_depth, ret->pixmap, ret->window, width, bh); xcb_create_pixmap(c, depth, ret->pixmap, ret->window, width, bh);
return ret; return ret;
} }
@ -917,7 +917,6 @@ monitor_create_chain (xcb_rectangle_t *rects, const int num)
monitor_add(mon); monitor_add(mon);
width -= rects[i].width - left; width -= rects[i].width - left;
// No need to check for other monitors // No need to check for other monitors
if (width <= 0) if (width <= 0)
break; break;
@ -1056,8 +1055,21 @@ get_xinerama_monitors (void)
xcb_visualid_t xcb_visualid_t
get_visual (void) get_visual (void)
{ {
XVisualInfo xv;
xv.depth = 32;
int result = 0;
XVisualInfo* result_ptr = NULL;
result_ptr = XGetVisualInfo(dpy, VisualDepthMask, &xv, &result);
if (result > 0) {
visual_ptr = result_ptr->visual;
return result_ptr->visualid;
}
//Fallback
visual_ptr = DefaultVisual(dpy, scr_nbr); visual_ptr = DefaultVisual(dpy, scr_nbr);
return scr->root_visual; //scr->root_visual; return scr->root_visual;
} }
// Parse an X-styled geometry string, we don't support signed offsets tho. // Parse an X-styled geometry string, we don't support signed offsets tho.
@ -1177,7 +1189,8 @@ xconn (void)
/* Try to get a RGBA visual and build the colormap for that */ /* Try to get a RGBA visual and build the colormap for that */
visual = get_visual(); visual = get_visual();
colormap = DefaultColormap(dpy, scr_nbr); colormap = xcb_generate_id(c);
xcb_create_colormap(c, XCB_COLORMAP_ALLOC_NONE, colormap, scr->root, visual);
} }
void void