build: remove xrender extension

Some build recipes (exherbo, sourcemage) for some reason enable this
even though it doesn't do anything any only causes compilation issues.

Ref: #1730

cmake/02-opts.cmake

@@ -44,7 +44,6 @@ option(ENABLE_PULSEAUDIO "Enable PulseAudio support" ON)
 
 option(WITH_XRANDR "xcb-randr support" ON)
 option(WITH_XRANDR_MONITORS "xcb-randr monitor support" ON)
-option(WITH_XRENDER "xcb-render support" OFF)
 option(WITH_XDAMAGE "xcb-damage support" OFF)
 option(WITH_XSYNC "xcb-sync support" OFF)
 option(WITH_XCOMPOSITE "xcb-composite support" ON)

cmake/03-libs.cmake

@@ -22,7 +22,6 @@ querylib(WITH_XDAMAGE "pkg-config" xcb-damage libs dirs)
 querylib(WITH_XKB "pkg-config" xcb-xkb libs dirs)
 querylib(WITH_XRANDR "pkg-config" xcb-randr libs dirs)
 querylib(WITH_XRANDR_MONITORS "pkg-config" "xcb-randr>=1.12" libs dirs)
-querylib(WITH_XRENDER "pkg-config" xcb-render libs dirs)
 querylib(WITH_XRM "pkg-config" xcb-xrm libs dirs)
 querylib(WITH_XSYNC "pkg-config" xcb-sync libs dirs)
 querylib(WITH_XCURSOR "pkg-config" xcb-cursor libs dirs)

cmake/05-summary.cmake

@@ -25,7 +25,6 @@ colored_option("   xkeyboard" WITH_XKB)
 message(STATUS " X extensions:")
 colored_option("   xcb-randr" WITH_XRANDR)
 colored_option("   xcb-randr (monitor support)" WITH_XRANDR_MONITORS)
-colored_option("   xcb-render" WITH_XRENDER)
 colored_option("   xcb-damage" WITH_XDAMAGE)
 colored_option("   xcb-sync" WITH_XSYNC)
 colored_option("   xcb-composite" WITH_XCOMPOSITE)

include/CMakeLists.txt

@@ -7,9 +7,6 @@ list(APPEND dirs ${CMAKE_CURRENT_LIST_DIR})
 if(WITH_XRANDR)
   list(APPEND XPP_EXTENSION_LIST xpp::randr::extension)
 endif()
-if(WITH_XRENDER)
-  list(APPEND XPP_EXTENSION_LIST xpp::render::extension)
-endif()
 if(WITH_XDAMAGE)
   list(APPEND XPP_EXTENSION_LIST xpp::damage::extension)
 endif()

include/settings.hpp.cmake

@@ -17,7 +17,6 @@
 #cmakedefine01 ENABLE_PULSEAUDIO
 
 #cmakedefine01 WITH_XRANDR
-#cmakedefine01 WITH_XRENDER
 #cmakedefine01 WITH_XDAMAGE
 #cmakedefine01 WITH_XSYNC
 #cmakedefine01 WITH_XCOMPOSITE
@@ -99,10 +98,9 @@ const auto print_build_info = [](bool extended = false) {
     (ENABLE_XKEYBOARD  ? '+' : '-'));
   if (extended) {
     printf("\n");
-    printf("X extensions: %crandr (%cmonitors) %crender %cdamage %csync %ccomposite %cxkb %cxrm %cxcursor\n",
+    printf("X extensions: %crandr (%cmonitors) %cdamage %csync %ccomposite %cxkb %cxrm %cxcursor\n",
       (WITH_XRANDR            ? '+' : '-'),
       (WITH_XRANDR_MONITORS   ? '+' : '-'),
-      (WITH_XRENDER           ? '+' : '-'),
       (WITH_XDAMAGE           ? '+' : '-'),
       (WITH_XSYNC             ? '+' : '-'),
       (WITH_XCOMPOSITE        ? '+' : '-'),

include/x11/extensions/all.hpp

@@ -5,9 +5,6 @@
 #if WITH_XDAMAGE
 #include "x11/extensions/damage.hpp"
 #endif
-#if WITH_XRENDER
-#include "x11/extensions/render.hpp"
-#endif
 #if WITH_XRANDR
 #include "x11/extensions/randr.hpp"
 #endif

include/x11/extensions/fwd.hpp

@@ -8,11 +8,6 @@ namespace xpp {
     class extension;
   }
 #endif
-#if WITH_XRENDER
-  namespace render {
-    class extension;
-  }
-#endif
 #if WITH_XRANDR
   namespace randr {
     class extension;

include/x11/extensions/render.hpp

@@ -1,23 +0,0 @@
-#pragma once
-
-#include "settings.hpp"
-
-#if not WITH_XRENDER
-#error "X Render extension is disabled..."
-#endif
-
-#include <xcb/render.h>
-#include <xpp/proto/render.hpp>
-
-#include "common.hpp"
-
-POLYBAR_NS
-
-// fwd
-class connection;
-
-namespace render_util {
-  void query_extension(connection& conn);
-}
-
-POLYBAR_NS_END

lib/CMakeLists.txt

@@ -17,9 +17,6 @@ set(XCB_PROTOS xproto)
 if(WITH_XRANDR)
   list(APPEND XCB_PROTOS randr)
 endif()
-if(WITH_XRENDER)
-  list(APPEND XCB_PROTOS render)
-endif()
 if(WITH_XDAMAGE)
   list(APPEND XCB_PROTOS damage)
 endif()

src/CMakeLists.txt

@@ -42,9 +42,6 @@ endif()
 if(NOT WITH_XRANDR)
   list(REMOVE_ITEM files x11/extensions/randr.cpp)
 endif()
-if(NOT WITH_XRENDER)
-  list(REMOVE_ITEM files x11/extensions/render.cpp)
-endif()
 if(NOT WITH_XDAMAGE)
   list(REMOVE_ITEM files x11/extensions/damage.cpp)
 endif()

src/x11/connection.cpp

@@ -41,9 +41,6 @@ connection::connection(xcb_connection_t* c, int default_screen) : base_type(c, d
 #if WITH_XDAMAGE
   damage_util::query_extension(*this);
 #endif
-#if WITH_XRENDER
-  render_util::query_extension(*this);
-#endif
 #if WITH_XRANDR
   randr_util::query_extension(*this);
 #endif

src/x11/extensions/render.cpp

@@ -1,20 +0,0 @@
-#include "x11/extensions/render.hpp"
-#include "errors.hpp"
-#include "x11/connection.hpp"
-
-POLYBAR_NS
-
-namespace render_util {
-  /**
-   * Query for the XRENDER extension
-   */
-  void query_extension(connection& conn) {
-    conn.render().query_version(XCB_RENDER_MAJOR_VERSION, XCB_RENDER_MINOR_VERSION);
-
-    if (!conn.extension<xpp::render::extension>()->present) {
-      throw application_error("Missing X extension: Render");
-    }
-  }
-}
-
-POLYBAR_NS_END