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Revert "Fix covering of composited notifications (#96)" #133

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Jun 20, 2017
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1 change: 0 additions & 1 deletion .travis.yml
Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,6 @@ addons:
- libev-dev
- libxcb-xinerama0-dev
- libxcb-xkb-dev
- libxcb-composite0-dev
before_install:
- "echo 'APT::Default-Release \"trusty\";' | sudo tee /etc/apt/apt.conf.d/default-release"
- "echo 'deb http://archive.ubuntu.com/ubuntu/ wily main universe' | sudo tee /etc/apt/sources.list.d/wily.list"
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5 changes: 3 additions & 2 deletions Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -15,8 +15,9 @@ CFLAGS += -std=c99
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 += -lpam
LIBS += -lev
LIBS += -lm

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1 change: 0 additions & 1 deletion README.md
Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,6 @@ Requirements
- libxcb-util
- libpam-dev
- libcairo-dev
- libxcb-composite0
- libxcb-xinerama
- libev
- libx11-dev
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28 changes: 2 additions & 26 deletions xcb.c
Original file line number Diff line number Diff line change
Expand Up @@ -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>
Expand Down Expand Up @@ -107,29 +106,6 @@ xcb_window_t open_fullscreen_window(xcb_connection_t *conn, xcb_screen_t *scr, c
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;
Expand All @@ -151,8 +127,8 @@ xcb_window_t open_fullscreen_window(xcb_connection_t *conn, xcb_screen_t *scr, c

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 */
Expand Down