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71 lines
2.5 KiB
71 lines
2.5 KiB
+++ Makefile
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@@ -15,8 +15,8 @@
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CFLAGS += -pipe
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CFLAGS += -Wall
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CPPFLAGS += -D_GNU_SOURCE
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-CFLAGS += $(shell $(PKG_CONFIG) --cflags cairo xcb-composite xcb-xinerama xcb-atom xcb-image xcb-xkb xkbcommon xkbcommon-x11)
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-LIBS += $(shell $(PKG_CONFIG) --libs cairo xcb-composite xcb-xinerama xcb-atom xcb-image xcb-xkb xkbcommon xkbcommon-x11)
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+CFLAGS += $(shell $(PKG_CONFIG) --cflags cairo xcb-xinerama xcb-atom xcb-image xcb-xkb xkbcommon xkbcommon-x11)
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+LIBS += $(shell $(PKG_CONFIG) --libs cairo xcb-xinerama xcb-atom xcb-image xcb-xkb xkbcommon xkbcommon-x11)
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LIBS += -lev
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LIBS += -lm
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+++ README.md
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@@ -25,7 +25,6 @@
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- libxcb-util
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- libpam-dev
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- libcairo-dev
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-- libxcb-composite0
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- libxcb-xinerama
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- libev
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- libx11-dev
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+++ xcb.c
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@@ -11,7 +11,6 @@
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#include <xcb/xcb_image.h>
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#include <xcb/xcb_atom.h>
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#include <xcb/xcb_aux.h>
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-#include <xcb/composite.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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@@ -107,29 +106,6 @@
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uint32_t mask = 0;
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uint32_t values[3];
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xcb_window_t win = xcb_generate_id(conn);
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- xcb_window_t parent_win = scr->root;
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-
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- /* Check whether the composite extension is available */
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- const xcb_query_extension_reply_t *extension_query = NULL;
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- xcb_generic_error_t *error = NULL;
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- xcb_composite_get_overlay_window_cookie_t cookie;
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- xcb_composite_get_overlay_window_reply_t *composite_reply = NULL;
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-
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- extension_query = xcb_get_extension_data(conn, &xcb_composite_id);
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- if (extension_query && extension_query->present) {
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- /* When composition is used, we need to use the composite overlay
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- * window instead of the normal root window to be able to cover
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- * composited windows */
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- cookie = xcb_composite_get_overlay_window(conn, scr->root);
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- composite_reply = xcb_composite_get_overlay_window_reply(conn, cookie, &error);
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-
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- if (!error && composite_reply) {
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- parent_win = composite_reply->overlay_win;
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- }
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-
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- free(composite_reply);
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- free(error);
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- }
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if (pixmap == XCB_NONE) {
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mask |= XCB_CW_BACK_PIXEL;
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@@ -151,8 +127,8 @@
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xcb_create_window(conn,
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XCB_COPY_FROM_PARENT,
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- win, /* the window id */
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- parent_win,
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+ win, /* the window id */
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+ scr->root, /* parent == root */
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0, 0,
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scr->width_in_pixels,
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scr->height_in_pixels, /* dimensions */
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