PolytreeDE/picom
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This commit is contained in:
Christopher Jeffrey 2012-10-22 06:35:02 -05:00
parent b0766e09b6
commit 7ace6ca68d
9 changed files with 244 additions and 1302 deletions
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25
.gitignore vendored
View file

@ -1,5 +1,6 @@
# Build files
.deps .deps
Makefile
Makefile.in
aclocal.m4 aclocal.m4
autom4te.cache autom4te.cache
config.h config.h
@ -13,26 +14,14 @@ missing
stamp-h1 stamp-h1
compton compton
*.o *.o
build/ *~
core
# CMake files
compton-*.deb
compton-*.rpm
compton-*.tar.bz2
release/
_CPack_Packages/
CMakeCache.txt
CMakeFiles/
*.cmake
install_manifest.txt
# Vim files # Vim files
.*.sw[a-z] .*.sw[a-z]
*~
# Misc files # oprofile files
core
oprofile_data oprofile_data
# clang files
compton.plist compton.plist
callgrind.out.*

160
CMakeLists.txt
View file

@ -1,160 +0,0 @@
project(compton)
cmake_minimum_required(VERSION 2.8)
set(CPACK_PACKAGE_VERSION_MAJOR "0")
set(CPACK_PACKAGE_VERSION_MINOR "0")
set(CPACK_PACKAGE_VERSION_PATCH "0")
set(compton_SRCS src/compton.c)
add_executable(compton ${compton_SRCS})
set(CMAKE_C_FLAGS_DEBUG "-ggdb")
set(CMAKE_C_FLAGS_RELEASE "-O2 -march=native")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -march=native -ggdb")
add_definitions("-Wall" "-std=c99")
# == Options ==
option(CONFIG_REGEX_PCRE "Enable PCRE regular expression support for blacklist entries (requires libpcre)" ON)
if (CONFIG_REGEX_PCRE)
add_definitions("-DCONFIG_REGEX_PCRE")
endif ()
option(CONFIG_REGEX_PCRE_JIT "Use JIT support of libpcre)" ON)
if (CONFIG_REGEX_PCRE_JIT)
add_definitions("-DCONFIG_REGEX_PCRE_JIT")
endif ()
option(CONFIG_LIBCONFIG "Enable configuration file parsing using libconfig" ON)
if (CONFIG_LIBCONFIG)
add_definitions("-DCONFIG_LIBCONFIG")
endif ()
option(CONFIG_VSYNC_DRM "Enable DRM VSync support" ON)
if (CONFIG_VSYNC_DRM)
add_definitions("-DCONFIG_VSYNC_DRM")
endif ()
option(CONFIG_VSYNC_OPENGL "Enable OpenGL VSync support" ON)
if (CONFIG_VSYNC_OPENGL)
add_definitions("-DCONFIG_VSYNC_OPENGL")
endif ()
# == Find libraries ==
target_link_libraries(compton "-lm" "-lrt")
if (CONFIG_VSYNC_OPENGL)
target_link_libraries(compton "-lGL")
endif ()
include(FindPkgConfig)
# --- Find X11 libs ---
set(X11_FIND_REQUIRED 1)
include(FindX11)
macro(X11LIB_CHK lib)
if (NOT X11_${lib}_FOUND)
message(FATAL_ERROR "Could not find lib${lib}.")
endif ()
target_link_libraries(compton "${X11_${lib}_LIB}")
endmacro ()
X11LIB_CHK(Xcomposite)
X11LIB_CHK(Xdamage)
X11LIB_CHK(Xext)
X11LIB_CHK(Xfixes)
X11LIB_CHK(Xrender)
X11LIB_CHK(Xrandr)
# --- Find libpcre ---
if (CONFIG_REGEX_PCRE)
pkg_check_modules(LIBPCRE REQUIRED libpcre>=8.12)
target_link_libraries(compton "${LIBPCRE_LDFLAGS}")
endif ()
# --- Find libconfig ---
if (CONFIG_LIBCONFIG)
pkg_check_modules(LIBCONFIG REQUIRED libconfig>=1.3.2)
target_link_libraries(compton "${LIBCONFIG_LDFLAGS}")
if (LIBCONFIG_VERSION VERSION_LESS 1.4)
add_definitions("-DCONFIG_LIBCONFIG_LEGACY")
message(STATUS "libconfig-1.3* detected. Enable legacy mode.")
endif ()
endif ()
# == Install ==
include(GNUInstallDirs)
install(TARGETS compton
DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT prog)
install(FILES "${PROJECT_SOURCE_DIR}/bin/compton-trans"
DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT prog)
install(FILES
"${PROJECT_SOURCE_DIR}/man/compton.1"
"${PROJECT_SOURCE_DIR}/man/compton-trans.1"
DESTINATION "${CMAKE_INSTALL_MANDIR}" COMPONENT doc)
install(FILES
"${PROJECT_SOURCE_DIR}/README.md"
"${PROJECT_SOURCE_DIR}/LICENSE"
DESTINATION "${CMAKE_INSTALL_DOCDIR}" COMPONENT doc)
# == CPack ==
if (NOT CPACK_SYSTEM_NAME)
set(CPACK_SYSTEM_NAME "${CMAKE_SYSTEM_PROCESSOR}")
endif ()
set(CPACK_PACKAGE_DESCRIPTION "A lightweight X compositing window manager, fork of xcompmgr-dana.")
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "A lightweight X compositing window manager")
set(CPACK_PACKAGE_CONTACT "nobody <devnull@example.com>")
set(CPACK_PACKAGE_DIRECTORY "${CMAKE_SOURCE_DIR}/release")
set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_SOURCE_DIR}/desc.txt")
# --- Package config ---
set(CPACK_GENERATOR "TBZ2" "DEB" "RPM")
set(CPACK_MONOLITHIC_INSTALL 1)
set(CPACK_STRIP_FILES 1)
set(CPACK_RESOURCE_FILE_LICENSE "LICENSE")
set(CPACK_RESOURCE_FILE_README "README.md")
# --- Source package config ---
set(CPACK_SOURCE_GENERATOR "TBZ2" "DEB" "RPM")
set(CPACK_SOURCE_IGNORE_FILES
"/\\\\."
"\\\\.bak$"
"\\\\.o$"
"\\\\~$"
"\\\\.plist$"
"/compton$"
# Generated package files
"\\\\.tar\\\\.gz$"
"\\\\.tar\\\\.bz2$"
"\\\\.deb$"
"\\\\.rpm$"
"compton-.*\\\\.sh$"
# CMake files
"/Makefile$"
"/CMakeFiles/"
"\\\\.cmake$"
"CMakeCache\\\\.txt$"
"/build/"
"/release/"
"\\\\.diff$"
"/oprofile_data/"
"/install_manifest\\\\.txt$"
)
# --- DEB package config ---
set(CPACK_DEBIAN_PACKAGE_SECTION "x11")
# The dependencies are unreliable, just an example here
set(CPACK_DEBIAN_PACKAGE_DEPENDS "libx11-6, libxext6, libxcomposite1, libxrender1, libxdamage1, libxfixes3, libpcre3, libconfig8")
# --- RPM package config ---
set(CPACK_RPM_PACKAGE_LICENSE "unknown")
# The dependencies are unreliable, just an example here
set(CPACK_RPM_PACKAGE_REQUIRES "libx11, libxext, libxcomposite, libxrender, libxdamage, libxfixes, libpcre, libconfig")
include(CPack)

40
CPackConfig.cmake
View file

@ -1,40 +0,0 @@
# == Environment ==
if (NOT CPACK_SYSTEM_NAME)
set(CPACK_SYSTEM_NAME "${CMAKE_SYSTEM_PROCESSOR}")
if (CPACK_SYSTEM_NAME STREQUAL "x86_64")
set(CPACK_SYSTEM_NAME "amd64")
endif ()
endif ()
# == Basic information ==
set(CPACK_PACKAGE_NAME "compton")
set(CPACK_PACKAGE_VENDOR "chjj")
set(CPACK_PACKAGE_VERSION_MAJOR "0")
set(CPACK_PACKAGE_VERSION_MINOR "0")
set(CPACK_PACKAGE_VERSION_PATCH "0")
set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
set(CPACK_PACKAGE_DESCRIPTION "A lightweight X compositing window manager, fork of xcompmgr-dana.")
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "A lightweight X compositing window manager")
set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}-${CPACK_SYSTEM_NAME}")
set(CPACK_PACKAGE_CONTACT "nobody <devnull@example.com>")
set(CPACK_INSTALL_COMMANDS "env PREFIX=build make install")
# == Package config ==
set(CPACK_INSTALLED_DIRECTORIES "${CMAKE_CURRENT_LIST_DIR}/build" "usr")
set(CPACK_GENERATOR "TBZ2" "DEB" "RPM")
set(CPACK_RESOURCE_FILE_LICENSE "LICENSE")
set(CPACK_RESOURCE_FILE_README "README.md")
set(CPACK_STRIP_FILES 1)
# == DEB package config ==
set(CPACK_DEBIAN_PACKAGE_ARCHITECTURE "${CPACK_SYSTEM_NAME}")
set(CPACK_DEBIAN_PACKAGE_SECTION "x11")
# The dependencies are unreliable, just an example here
set(CPACK_DEBIAN_PACKAGE_DEPENDS "libx11-6, libxext6, libxcomposite1, libxrender1, libxdamage1, libxfixes3, libpcre3, libconfig8")
# == RPM package config ==
# The dependencies are unreliable, just an example here
set(CPACK_RPM_PACKAGE_REQUIRES "libx11, libxext, libxcomposite, libxrender, libxdamage, libxfixes, libpcre, libconfig")
# == Source package config ==
set(CPACK_SOURCE_GENERATOR "TBZ2 DEB RPM")

50
Makefile
View file

@ -4,48 +4,20 @@ PREFIX ?= /usr
BINDIR ?= $(PREFIX)/bin BINDIR ?= $(PREFIX)/bin
MANDIR ?= $(PREFIX)/share/man/man1 MANDIR ?= $(PREFIX)/share/man/man1
PACKAGES = x11 xcomposite xfixes xdamage xrender xext xrandr PACKAGES = x11 xcomposite xfixes xdamage xrender xext libconfig
LIBS = -lm -lrt LIBS = $(shell pkg-config --libs $(PACKAGES)) -lm
INCS = LIBS += $(shell pcre-config --libs)
INCS = $(shell pkg-config --cflags $(PACKAGES))
# Parse configuration flags INCS += $(shell pcre-config --cflags)
CFG =
ifeq "$(NO_LIBCONFIG)" ""
CFG += -DCONFIG_LIBCONFIG
PACKAGES += libconfig
# libconfig-1.3* does not define LIBCONFIG_VER* macros, so we use
# pkg-config to determine its version here
CFG += $(shell pkg-config --atleast-version=1.4 libconfig || echo '-DCONFIG_LIBCONFIG_LEGACY')
endif
ifeq "$(NO_REGEX_PCRE)" ""
CFG += -DCONFIG_REGEX_PCRE
LIBS += $(shell pcre-config --libs)
INCS += $(shell pcre-config --cflags)
ifeq "$(NO_REGEX_PCRE_JIT)" ""
CFG += -DCONFIG_REGEX_PCRE_JIT
endif
endif
ifeq "$(NO_VSYNC_DRM)" ""
CFG += -DCONFIG_VSYNC_DRM
endif
ifeq "$(NO_VSYNC_OPENGL)" ""
CFG += -DCONFIG_VSYNC_OPENGL
LIBS += -lGL
endif
CFLAGS ?= -DNDEBUG
CFLAGS += $(CFG)
LIBS += $(shell pkg-config --libs $(PACKAGES))
INCS += $(shell pkg-config --cflags $(PACKAGES))
CFLAGS += -Wall -std=c99 CFLAGS += -Wall -std=c99
OBJS = compton.o OBJS = compton.o
CFG ?= -DCONFIG_LIBCONFIG -DCONFIG_REGEX_PCRE -DCONFIG_REGEX_PCRE_JIT
# libconfig-1.3* does not define LIBCONFIG_VER* macros, so we use pkg-config
# to determine its version here
CFG += $(shell pkg-config --atleast-version=1.4 libconfig || echo '-DCONFIG_LIBCONFIG_LEGACY')
CFLAGS += $(CFG)
%.o: src/%.c src/%.h %.o: src/%.c src/%.h
$(CC) $(CFLAGS) $(INCS) -c src/$*.c $(CC) $(CFLAGS) $(INCS) -c src/$*.c

3
README.md
View file

@ -45,7 +45,6 @@ __R__ for runtime
* libxfixes (B,R) * libxfixes (B,R)
* libXext (B,R) * libXext (B,R)
* libxrender (B,R) * libxrender (B,R)
* libXrandr (B,R)
* pkg-config (B) * pkg-config (B)
* make (B) * make (B)
* xproto / x11proto (B) * xproto / x11proto (B)
@ -53,8 +52,6 @@ __R__ for runtime
* xprop,xwininfo / x11-utils (R) * xprop,xwininfo / x11-utils (R)
* libpcre (B,R) (Will probably be made optional soon) * libpcre (B,R) (Will probably be made optional soon)
* libconfig (B,R) (Will probably be made optional soon) * libconfig (B,R) (Will probably be made optional soon)
* libdrm (B) (Will probably be made optional soon)
* libGL (B,R) (Will probably be made optional soon)
To build, make sure you have the above dependencies: To build, make sure you have the above dependencies:

5
compton.sample.conf
View file

@ -18,8 +18,7 @@ shadow-ignore-shaped = true;
menu-opacity = 0.8; menu-opacity = 0.8;
inactive-opacity = 0.8; inactive-opacity = 0.8;
frame-opacity = 0.7; frame-opacity = 0.7;
inactive-opacity-override = false; inactive-opacity-override = true;
alpha-step = 0.06;
# Fading # Fading
fading = true; fading = true;
@ -32,8 +31,6 @@ fade-out-step = 0.03;
mark-wmwin-focused = true; mark-wmwin-focused = true;
mark-ovredir-focused = true; mark-ovredir-focused = true;
detect-rounded-corners = true; detect-rounded-corners = true;
detect-client-opacity = false;
refresh-rate = 0;
# Window type settings # Window type settings
wintypes: wintypes:

1
desc.txt
View file

@ -1 +0,0 @@
Compton is a X compositing window manager, fork of xcompmgr-dana.

1064
src/compton.c Executable file → Normal file
View file

File diff suppressed because it is too large Load diff

198
src/compton.h
View file

@ -26,10 +26,6 @@
// #define CONFIG_REGEX_PCRE_JIT 1 // #define CONFIG_REGEX_PCRE_JIT 1
// Whether to enable parsing of configuration files using libconfig // Whether to enable parsing of configuration files using libconfig
// #define CONFIG_LIBCONFIG 1 // #define CONFIG_LIBCONFIG 1
// Whether to enable DRM VSync support
// #define CONFIG_VSYNC_DRM 1
// Whether to enable OpenGL VSync support
// #define CONFIG_VSYNC_OPENGL 1
// === Includes === // === Includes ===
@ -48,7 +44,6 @@
#include <getopt.h> #include <getopt.h>
#include <stdbool.h> #include <stdbool.h>
#include <locale.h> #include <locale.h>
#include <assert.h>
#include <fnmatch.h> #include <fnmatch.h>
@ -74,25 +69,10 @@
#include <X11/extensions/Xdamage.h> #include <X11/extensions/Xdamage.h>
#include <X11/extensions/Xrender.h> #include <X11/extensions/Xrender.h>
#include <X11/extensions/shape.h> #include <X11/extensions/shape.h>
#include <X11/extensions/Xrandr.h>
#ifdef CONFIG_VSYNC_DRM
#include <fcntl.h>
// We references some definitions in drm.h, which could also be found in
// /usr/src/linux/include/drm/drm.h, but that path is probably even less
// reliable than libdrm
#include <libdrm/drm.h>
#include <sys/ioctl.h>
#include <errno.h>
#endif
#ifdef CONFIG_VSYNC_OPENGL
#include <GL/glx.h>
#endif
// === Constants === // === Constants ===
#if !(COMPOSITE_MAJOR > 0 || COMPOSITE_MINOR >= 2) #if COMPOSITE_MAJOR > 0 || COMPOSITE_MINOR >= 2
#error libXcomposite version unsupported #define HAS_NAME_WINDOW_PIXMAP 1
#endif #endif
#define ROUNDED_PERCENT 0.05 #define ROUNDED_PERCENT 0.05
@ -109,13 +89,6 @@ extern struct timeval time_start;
#define WINDOW_TRANS 1 #define WINDOW_TRANS 1
#define WINDOW_ARGB 2 #define WINDOW_ARGB 2
#define FADE_DELTA_TOLERANCE 0.2
#define VSYNC_SW_TOLERANCE 1000
#define NS_PER_SEC 1000000000L
#define US_PER_SEC 1000000L
#define MS_PER_SEC 1000
// Window flags // Window flags
// Window size is changed // Window size is changed
@ -183,7 +156,9 @@ typedef struct _win {
struct _win *next; struct _win *next;
Window id; Window id;
Window client_win; Window client_win;
#if HAS_NAME_WINDOW_PIXMAP
Pixmap pixmap; Pixmap pixmap;
#endif
XWindowAttributes a; XWindowAttributes a;
#if CAN_DO_USABLE #if CAN_DO_USABLE
Bool usable; /* mapped and all damaged at one point */ Bool usable; /* mapped and all damaged at one point */
@ -219,12 +194,10 @@ typedef struct _win {
opacity_t opacity; opacity_t opacity;
/// Target window opacity. /// Target window opacity.
opacity_t opacity_tgt; opacity_t opacity_tgt;
/// Opacity of current alpha_pict.
opacity_t opacity_cur;
/// Cached value of opacity window attribute. /// Cached value of opacity window attribute.
opacity_t opacity_prop; opacity_t opacity_prop;
/// Cached value of opacity window attribute on client window. For
/// broken window managers not transferring client window's
/// _NET_WM_OPACITY value
opacity_t opacity_prop_client;
/// Alpha mask Picture to render window with opacity. /// Alpha mask Picture to render window with opacity.
Picture alpha_pict; Picture alpha_pict;
@ -240,6 +213,8 @@ typedef struct _win {
// Frame-opacity-related members // Frame-opacity-related members
/// Current window frame opacity. Affected by window opacity. /// Current window frame opacity. Affected by window opacity.
double frame_opacity; double frame_opacity;
/// Opacity of current frame_alpha_pict.
opacity_t frame_opacity_cur;
/// Alpha mask Picture to render window frame with opacity. /// Alpha mask Picture to render window frame with opacity.
Picture frame_alpha_pict; Picture frame_alpha_pict;
/// Frame widths. Determined by client window attributes. /// Frame widths. Determined by client window attributes.
@ -250,6 +225,8 @@ typedef struct _win {
Bool shadow; Bool shadow;
/// Opacity of the shadow. Affected by window opacity and frame opacity. /// Opacity of the shadow. Affected by window opacity and frame opacity.
double shadow_opacity; double shadow_opacity;
/// Opacity of current shadow_pict.
double shadow_opacity_cur;
/// X offset of shadow. Affected by commandline argument. /// X offset of shadow. Affected by commandline argument.
int shadow_dx; int shadow_dx;
/// Y offset of shadow. Affected by commandline argument. /// Y offset of shadow. Affected by commandline argument.
@ -274,27 +251,10 @@ typedef struct _win {
Bool need_configure; Bool need_configure;
XConfigureEvent queue_configure; XConfigureEvent queue_configure;
/// Region to be ignored when painting. Basically the region where
/// higher opaque windows will paint upon. Depends on window frame
/// opacity state, window geometry, window mapped/unmapped state,
/// window mode, of this and all higher windows.
XserverRegion reg_ignore;
struct _win *prev_trans; struct _win *prev_trans;
} win; } win;
typedef enum _vsync_t {
VSYNC_NONE,
VSYNC_SW,
VSYNC_DRM,
VSYNC_OPENGL,
} vsync_t;
#ifdef CONFIG_VSYNC_OPENGL
typedef int (*f_WaitVideoSync) (int, int, unsigned *);
typedef int (*f_GetVideoSync) (unsigned *);
#endif
typedef struct _options { typedef struct _options {
// General // General
char *display; char *display;
@ -309,12 +269,6 @@ typedef struct _options {
/// Whether to work under synchronized mode for debugging. /// Whether to work under synchronized mode for debugging.
Bool synchronize; Bool synchronize;
// VSync
/// User-specified refresh rate.
int refresh_rate;
/// VSync method to use;
vsync_t vsync;
// Shadow // Shadow
Bool wintype_shadow[NUM_WINTYPES]; Bool wintype_shadow[NUM_WINTYPES];
/// Red, green and blue tone of the shadow. /// Red, green and blue tone of the shadow.
@ -348,16 +302,9 @@ typedef struct _options {
/// Whether inactive_opacity overrides the opacity set by window /// Whether inactive_opacity overrides the opacity set by window
/// attributes. /// attributes.
Bool inactive_opacity_override; Bool inactive_opacity_override;
/// Frame opacity. Relative to window opacity, also affects shadow
/// opacity.
double frame_opacity; double frame_opacity;
/// Whether to detect _NET_WM_OPACITY on client windows. Used on window
/// managers that don't pass _NET_WM_OPACITY to frame windows.
Bool detect_client_opacity;
/// How much to dim an inactive window. 0.0 - 1.0, 0 to disable. /// How much to dim an inactive window. 0.0 - 1.0, 0 to disable.
double inactive_dim; double inactive_dim;
/// Step for pregenerating alpha pictures. 0.01 - 1.0.
double alpha_step;
// Calculated // Calculated
/// Whether compton needs to track focus changes. /// Whether compton needs to track focus changes.
@ -407,16 +354,6 @@ set_ignore(Display *dpy, unsigned long sequence);
static int static int
should_ignore(Display *dpy, unsigned long sequence); should_ignore(Display *dpy, unsigned long sequence);
/**
* Subtract two unsigned long values.
*
* Truncate to 0 if the result is negative.
*/
static inline unsigned long
sub_unslong(unsigned long a, unsigned long b) {
return (a > b) ? a - b : 0;
}
/** /**
* Set a Bool array of all wintypes to true. * Set a Bool array of all wintypes to true.
*/ */
@ -578,41 +515,6 @@ timeval_subtract(struct timeval *result,
return x->tv_sec < y->tv_sec; return x->tv_sec < y->tv_sec;
} }
/*
* Subtracting two struct timespec values.
*
* Taken from glibc manual.
*
* Subtract the `struct timespec' values X and Y,
* storing the result in RESULT.
* Return 1 if the difference is negative, otherwise 0.
*/
static inline int
timespec_subtract(struct timespec *result,
struct timespec *x,
struct timespec *y) {
/* Perform the carry for the later subtraction by updating y. */
if (x->tv_nsec < y->tv_nsec) {
int nsec = (y->tv_nsec - x->tv_nsec) / NS_PER_SEC + 1;
y->tv_nsec -= NS_PER_SEC * nsec;
y->tv_sec += nsec;
}
if (x->tv_nsec - y->tv_nsec > NS_PER_SEC) {
int nsec = (x->tv_nsec - y->tv_nsec) / NS_PER_SEC;
y->tv_nsec += NS_PER_SEC * nsec;
y->tv_sec -= nsec;
}
/* Compute the time remaining to wait.
tv_nsec is certainly positive. */
result->tv_sec = x->tv_sec - y->tv_sec;
result->tv_nsec = x->tv_nsec - y->tv_nsec;
/* Return 1 if result is negative. */
return x->tv_sec < y->tv_sec;
}
/** /**
* Print time passed since program starts execution. * Print time passed since program starts execution.
* *
@ -675,7 +577,7 @@ free_damage(Display *dpy, Damage *p) {
} }
static unsigned long static unsigned long
get_time_ms(void); get_time_in_milliseconds(void);
static int static int
fade_timeout(void); fade_timeout(void);
@ -729,7 +631,8 @@ solid_picture(Display *dpy, Bool argb, double a,
static inline bool is_normal_win(const win *w) { static inline bool is_normal_win(const win *w) {
return (WINTYPE_NORMAL == w->window_type return (WINTYPE_NORMAL == w->window_type
|| WINTYPE_UTILITY == w->window_type); || WINTYPE_UTILITY == w->window_type
|| WINTYPE_UNKNOWN == w->window_type);
} }
/** /**
@ -858,6 +761,9 @@ repair_win(Display *dpy, win *w);
static wintype static wintype
get_wintype_prop(Display * dpy, Window w); get_wintype_prop(Display * dpy, Window w);
static wintype
determine_wintype(Display *dpy, Window w);
static void static void
map_win(Display *dpy, Window id, map_win(Display *dpy, Window id,
unsigned long sequence, Bool fade, unsigned long sequence, Bool fade,
@ -869,14 +775,16 @@ finish_map_win(Display *dpy, win *w);
static void static void
finish_unmap_win(Display *dpy, win *w); finish_unmap_win(Display *dpy, win *w);
#if HAS_NAME_WINDOW_PIXMAP
static void static void
unmap_callback(Display *dpy, win *w); unmap_callback(Display *dpy, win *w);
#endif
static void static void
unmap_win(Display *dpy, Window id, Bool fade); unmap_win(Display *dpy, Window id, Bool fade);
static opacity_t static opacity_t
wid_get_opacity_prop(Display *dpy, Window wid, opacity_t def); get_opacity_prop(Display *dpy, win *w, opacity_t def);
static double static double
get_opacity_percent(Display *dpy, win *w); get_opacity_percent(Display *dpy, win *w);
@ -927,8 +835,10 @@ circulate_win(Display *dpy, XCirculateEvent *ce);
static void static void
finish_destroy_win(Display *dpy, Window id); finish_destroy_win(Display *dpy, Window id);
#if HAS_NAME_WINDOW_PIXMAP
static void static void
destroy_callback(Display *dpy, win *w); destroy_callback(Display *dpy, win *w);
#endif
static void static void
destroy_win(Display *dpy, Window id, Bool fade); destroy_win(Display *dpy, Window id, Bool fade);
@ -970,7 +880,7 @@ static void
usage(void); usage(void);
static void static void
register_cm(Bool want_glxct); register_cm(int scr);
inline static void inline static void
ev_focus_in(XFocusChangeEvent *ev); ev_focus_in(XFocusChangeEvent *ev);
@ -1037,39 +947,6 @@ copy_region(Display *dpy, XserverRegion oldregion) {
return region; return region;
} }
/**
* Dump a region.
*/
static inline void
dump_region(Display *dpy, XserverRegion region) {
int nrects = 0, i;
XRectangle *rects = XFixesFetchRegion(dpy, region, &nrects);
if (!rects)
return;
for (i = 0; i < nrects; ++i)
printf("Rect #%d: %8d, %8d, %8d, %8d\n", i, rects[i].x, rects[i].y,
rects[i].width, rects[i].height);
XFree(rects);
}
/**
* Check if a region is empty.
*
* Keith Packard said this is slow:
* http://lists.freedesktop.org/archives/xorg/2007-November/030467.html
*/
static inline Bool
is_region_empty(Display *dpy, XserverRegion region) {
int nrects = 0;
XRectangle *rects = XFixesFetchRegion(dpy, region, &nrects);
XFree(rects);
return !nrects;
}
/** /**
* Add a window to damaged area. * Add a window to damaged area.
* *
@ -1125,34 +1002,3 @@ get_cfg(int argc, char *const *argv);
static void static void
get_atoms(void); get_atoms(void);
static void
update_refresh_rate(Display *dpy);
static Bool
vsync_sw_init(void);
static struct timespec
vsync_sw_ntimeout(int timeout);
static Bool
vsync_drm_init(void);
#ifdef CONFIG_VSYNC_DRM
static int
vsync_drm_wait(void);
#endif
static Bool
vsync_opengl_init(void);
#ifdef CONFIG_VSYNC_OPENGL
static void
vsync_opengl_wait(void);
#endif
static Bool
vsync_wait(Display *dpy, struct pollfd *fd, int timeout);
static void
init_alpha_picts(Display *dpy);