1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
+++ Makefile
@@ -15,8 +15,8 @@
CFLAGS += -pipe
CFLAGS += -Wall
CPPFLAGS += -D_GNU_SOURCE
-CFLAGS += $(shell $(PKG_CONFIG) --cflags cairo xcb-composite xcb-xinerama xcb-atom xcb-image xcb-xkb xkbcommon xkbcommon-x11)
-LIBS += $(shell $(PKG_CONFIG) --libs cairo xcb-composite xcb-xinerama xcb-atom xcb-image xcb-xkb xkbcommon xkbcommon-x11)
+CFLAGS += $(shell $(PKG_CONFIG) --cflags cairo xcb-xinerama xcb-atom xcb-image xcb-xkb xkbcommon xkbcommon-x11)
+LIBS += $(shell $(PKG_CONFIG) --libs cairo xcb-xinerama xcb-atom xcb-image xcb-xkb xkbcommon xkbcommon-x11)
LIBS += -lev
LIBS += -lm
+++ README.md
@@ -25,7 +25,6 @@
- libxcb-util
- libpam-dev
- libcairo-dev
-- libxcb-composite0
- libxcb-xinerama
- libev
- libx11-dev
+++ xcb.c
@@ -11,7 +11,6 @@
#include <xcb/xcb_image.h>
#include <xcb/xcb_atom.h>
#include <xcb/xcb_aux.h>
-#include <xcb/composite.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
@@ -107,29 +106,6 @@
uint32_t mask = 0;
uint32_t values[3];
xcb_window_t win = xcb_generate_id(conn);
- xcb_window_t parent_win = scr->root;
-
- /* Check whether the composite extension is available */
- const xcb_query_extension_reply_t *extension_query = NULL;
- xcb_generic_error_t *error = NULL;
- xcb_composite_get_overlay_window_cookie_t cookie;
- xcb_composite_get_overlay_window_reply_t *composite_reply = NULL;
-
- extension_query = xcb_get_extension_data(conn, &xcb_composite_id);
- if (extension_query && extension_query->present) {
- /* When composition is used, we need to use the composite overlay
- * window instead of the normal root window to be able to cover
- * composited windows */
- cookie = xcb_composite_get_overlay_window(conn, scr->root);
- composite_reply = xcb_composite_get_overlay_window_reply(conn, cookie, &error);
-
- if (!error && composite_reply) {
- parent_win = composite_reply->overlay_win;
- }
-
- free(composite_reply);
- free(error);
- }
if (pixmap == XCB_NONE) {
mask |= XCB_CW_BACK_PIXEL;
@@ -151,8 +127,8 @@
xcb_create_window(conn,
XCB_COPY_FROM_PARENT,
- win, /* the window id */
- parent_win,
+ win, /* the window id */
+ scr->root, /* parent == root */
0, 0,
scr->width_in_pixels,
scr->height_in_pixels, /* dimensions */
|
