mirror of https://github.com/yshui/picom.git
Maxim Solovyov
parent
c3883b8064
commit
474eb01e4b
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@ -34,7 +34,7 @@ jobs:
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languages: ${{ matrix.language }}
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# Install dependencies
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- run: sudo apt update && sudo apt install libdbus-1-dev libegl-dev libev-dev libgl-dev libpcre2-dev libpixman-1-dev libx11-xcb-dev libxcb1-dev libxcb-composite0-dev libxcb-damage0-dev libxcb-dpms0-dev libxcb-glx0-dev libxcb-image0-dev libxcb-present-dev libxcb-randr0-dev libxcb-render0-dev libxcb-render-util0-dev libxcb-shape0-dev libxcb-util-dev libxcb-xfixes0-dev libxext-dev meson ninja-build uthash-dev
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- run: sudo apt update && sudo apt install libdbus-1-dev libegl-dev libev-dev libgl-dev libpcre2-dev libpixman-1-dev libx11-xcb-dev libxcb1-dev libxcb-composite0-dev libxcb-damage0-dev libxcb-glx0-dev libxcb-image0-dev libxcb-present-dev libxcb-randr0-dev libxcb-render0-dev libxcb-render-util0-dev libxcb-shape0-dev libxcb-util-dev libxcb-xfixes0-dev libxext-dev meson ninja-build uthash-dev
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if: ${{ matrix.language == 'cpp' }}
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# Autobuild
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@ -41,18 +41,19 @@
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* Remove command line options `-n`, `-a`, and `-s`. They were removed more than 10 years ago, it's time to finally get rid of them entirely. (#1254)
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* Remove error message for `--glx-swap-method`, it was deprecated in v6.
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* Remove error message for passing argument to `--vsync` arguments, it was deprecated in v5.
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* Option `--opengl` is now deprecated, use `--backend=glx` instead.
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* Option `--opengl` is now deprecated, use `--backend=glx` instead.
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## Bug fixes
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* Fix ghosting artifacts that sometimes occur when window manager is restarted (#1081)
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* Fix a bug where rounded corner is disabled after making a window fullscreen and back (#1216)
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## Dependency changes
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## Build changes
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* picom now uses some OpenGL 4.3 features.
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* picom now optionally depends on `rtkit` at runtime to give itself realtime scheduling priority.
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* `libconfig` is now a mandatory dependency, with a minimal supported version of 1.7.
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* picom doesn't depend on `xcb-dpms` anymore.
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# v11.2 (2024-Feb-13)
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@ -28,7 +28,6 @@ Assuming you already have all the usual building tools installed (e.g. gcc, pyth
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* xcb
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* xcb-util
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* xcb-damage
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* xcb-dpms
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* xcb-xfixes
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* xcb-shape
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* xcb-renderutil
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@ -49,7 +48,7 @@ Assuming you already have all the usual building tools installed (e.g. gcc, pyth
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On Debian based distributions (e.g. Ubuntu), the needed packages are
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```
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libconfig-dev libdbus-1-dev libegl-dev libev-dev libgl-dev libepoxy-dev libpcre2-dev libpixman-1-dev libx11-xcb-dev libxcb1-dev libxcb-composite0-dev libxcb-damage0-dev libxcb-dpms0-dev libxcb-glx0-dev libxcb-image0-dev libxcb-present-dev libxcb-randr0-dev libxcb-render0-dev libxcb-render-util0-dev libxcb-shape0-dev libxcb-util-dev libxcb-xfixes0-dev libxext-dev meson ninja-build uthash-dev
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libconfig-dev libdbus-1-dev libegl-dev libev-dev libgl-dev libepoxy-dev libpcre2-dev libpixman-1-dev libx11-xcb-dev libxcb1-dev libxcb-composite0-dev libxcb-damage0-dev libxcb-glx0-dev libxcb-image0-dev libxcb-present-dev libxcb-randr0-dev libxcb-render0-dev libxcb-render-util0-dev libxcb-shape0-dev libxcb-util-dev libxcb-xfixes0-dev libxext-dev meson ninja-build uthash-dev
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```
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On Fedora, the needed packages are
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@ -217,8 +217,6 @@ typedef struct session {
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xcb_sync_fence_t sync_fence;
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/// Whether we are rendering the first frame after screen is redirected
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bool first_frame;
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/// Whether screen has been turned off
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bool screen_is_off;
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/// When last MSC event happened, in useconds.
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uint64_t last_msc_instant;
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/// The last MSC number
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@ -332,8 +330,6 @@ typedef struct session {
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int composite_error;
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/// Major opcode for X Composite extension.
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int composite_opcode;
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/// Whether X DPMS extension exists
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bool dpms_exists;
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/// Whether X Shape extension exists.
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bool shape_exists;
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/// Event base number for X Shape extension.
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@ -17,8 +17,8 @@ picom_inc = include_directories(['.', '../include'])
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cflags = []
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required_xcb_packages = [
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'xcb', 'xcb-composite', 'xcb-damage', 'xcb-dpms', 'xcb-glx', 'xcb-present',
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'xcb-randr', 'xcb-render', 'xcb-shape', 'xcb-sync', 'xcb-xfixes'
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'xcb', 'xcb-composite', 'xcb-damage', 'xcb-glx', 'xcb-present', 'xcb-randr',
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'xcb-render', 'xcb-shape', 'xcb-sync', 'xcb-xfixes'
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]
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# Some XCB packages are here because their versioning differs (see check below).
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@ -29,7 +29,6 @@
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#include <unistd.h>
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#include <xcb/composite.h>
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#include <xcb/damage.h>
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#include <xcb/dpms.h>
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#include <xcb/glx.h>
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#include <xcb/present.h>
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#include <xcb/randr.h>
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@ -2109,7 +2108,6 @@ static session_t *session_init(int argc, char **argv, Display *dpy,
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xcb_prefetch_extension_data(ps->c.c, &xcb_present_id);
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xcb_prefetch_extension_data(ps->c.c, &xcb_sync_id);
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xcb_prefetch_extension_data(ps->c.c, &xcb_glx_id);
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xcb_prefetch_extension_data(ps->c.c, &xcb_dpms_id);
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ext_info = xcb_get_extension_data(ps->c.c, &xcb_render_id);
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if (!ext_info || !ext_info->present) {
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@ -2179,12 +2177,6 @@ static session_t *session_init(int argc, char **argv, Display *dpy,
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ps->glx_event = ext_info->first_event;
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}
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ext_info = xcb_get_extension_data(ps->c.c, &xcb_dpms_id);
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ps->dpms_exists = ext_info && ext_info->present;
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if (!ps->dpms_exists) {
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log_warn("No DPMS extension");
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}
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// Parse configuration file
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if (!parse_config(&ps->o, config_file)) {
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return NULL;
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21
src/x.c
21
src/x.c
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@ -9,7 +9,6 @@
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#include <pixman.h>
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#include <xcb/composite.h>
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#include <xcb/damage.h>
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#include <xcb/dpms.h>
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#include <xcb/glx.h>
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#include <xcb/present.h>
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#include <xcb/randr.h>
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@ -782,26 +781,6 @@ void x_request_vblank_event(struct x_connection *c, xcb_window_t window, uint64_
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set_cant_fail_cookie(c, cookie);
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}
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static inline bool dpms_screen_is_off(xcb_dpms_info_reply_t *info) {
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// state is a bool indicating whether dpms is enabled
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return info->state && (info->power_level != XCB_DPMS_DPMS_MODE_ON);
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}
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bool x_check_dpms_status(struct x_connection *c, bool *screen_is_off) {
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auto r = xcb_dpms_info_reply(c->c, xcb_dpms_info(c->c), NULL);
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if (!r) {
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log_error("Failed to query DPMS status.");
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return false;
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}
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auto now_screen_is_off = dpms_screen_is_off(r);
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if (*screen_is_off != now_screen_is_off) {
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log_debug("Screen is now %s", now_screen_is_off ? "off" : "on");
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*screen_is_off = now_screen_is_off;
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}
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free(r);
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return true;
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}
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/**
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* Convert a struct conv to a X picture convolution filter, normalizing the kernel
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* in the process. Allow the caller to specify the element at the center of the kernel,
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5
src/x.h
5
src/x.h
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@ -407,8 +407,3 @@ uint32_t attr_deprecated xcb_generate_id(xcb_connection_t *c);
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/// Ask X server to send us a notification for the next end of vblank.
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void x_request_vblank_event(struct x_connection *c, xcb_window_t window, uint64_t msc);
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/// Update screen_is_off to reflect the current DPMS state.
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///
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/// Returns true if the DPMS state was successfully queried, false otherwise.
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bool x_check_dpms_status(struct x_connection *c, bool *screen_is_off);
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