[gtk] (59 commits) Non-fast-forward update to branch wip/otte/gleanup

[Chun-wei Fan <fanchunwei src gnome org>]

The branch 'wip/otte/gleanup' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  bf2a1ef... build: Build demos before tools
  79bd837... x11: Move code where it belongs
  eacc29d... x11: Remove unused function
  b56082e... x11: Stop reordering visuals
  e132790... x11: Reorder code
  50a8128... x11: Don't share cached GLX visuals with GTK3
  ae264f2... x11: Initialize GL at startup
  85ca2ef... glx: Don't initialize GLX multiple times.
  fa83665... x11: Move function call
  681fa27... x11: Simplify code
  3f2eda6... x11: Pass the display, not the screen
  d25026c... x11: Move the EGL display into the private struct
  fbc256f... x11: Store the EGL config in the display
  7c91ed7... x11: Store the EGL surface in the GdkSurfaceX11
  35df43e... x11: Move GL init code into the GL context
  bf8fec2... glx: Remove Visual cache
  14080ba... x11: Rework Visual selection
  f07d436... x11: Remove GdkVisual
  4ea022b... x11: Remove the dummy surface
  82c7f40... Revert "x11: Always fall back to GLX on NVIDIA"
  46ad53e... x11: Remove unused struct member
  d119fd3... x11: Remove glx version check
  0422435... x11: Use single GLX fbconfig and store it in the display
  4597472... x11: Store the GLX drawable in the surface
  ae5c2c9... x11: Get Visual from EGL directly
  8e45fa0... x11: Do not call glXQueryExtension()
  857de2e... x11: Properly record the error when initializing GL
  264b0d6... x11: Redo choice between EGL and GLX
  0934861... gdk: Add a private struct to GdkDisplay
  588e6c0... gdk: Allow GdkDrawContext with a %NULL surface
  29e8372... wayland: Move fbconfig into the display
  c15c3a1... wayland: Don't pass GL config to get_egl_surface()
  4cdcd10... gdk: Add GdkDisplay::init_gl vfunc
  030e986... gdk: Require EGL version 1.4 across the board
  615278c... ngl: Store the shared driver in the display
  19aef96... gdk: Add gdk_gl_context_is_shared()
  4820c7e... gl: Deprecate gdk_gl_context_get_shared_context()
  5363252... gl: Store the context::in-frame state in the current contex
  db25fc6... gdk: Get rid of paint contexts
  374cebf... gl: Require EGL_KHR_surfaceless_context with egl
  5c2ae98... gl: Move vfunc
  158c73f... gdk: Move GL context construction to GdkGLContext
  3fbd9a0... inspector: Add support for displaying GL errors
  0f3c4d4... gdk: Add a GL workaround for nvidia
  be8e4de... Revert "gdk: Add a GL workaround for nvidia"
  5734e3a... x11: Move code from GdkGLContextX11
  2989815... display: Move GL selection code into gdkdisplay-x11.c
  5226c27... GDK-Win32: Move some functions out of gdkglcontext-win32.c
  47cd329... GDK: Add debug option for WGL usage
  3cfadb9... gl: Fix issue with EGL + nvidia
  eca6806... Split out WGL/EGL stuff and simplify things
  094ce38... GDK-Win32: Fixup, and cleanup WGL HDC handling
  ec39de5... gdksurface-win32.c: Create all surfaces with CS_OWNDC
  f113072... GDK-Win32: init_gl(): Default to WGL for now
  0dae772... gdkdisplay-win32.c: Don't call ReleaseDC() unnecessarily

Commits added to the branch:

  49a7625... gdksurface-win32.c: Create all surfaces with CS_OWNDC (*)
  ac64d2d... GDK-Win32: Clean up HiDPI support and WGL a bit (*)
  4e4f57e... reftests: Enforce default settings (*)
  67c9e7a... Merge branch 'ci-default-settings-4' into 'master' (*)
  69fda94... Merge branch 'win32.hidpi.cleanup' into 'master' (*)
  2bd6fe2... build: Build demos before tools
  d8e955e... x11: Move code where it belongs
  9324793... x11: Remove unused function
  32191bc... x11: Stop reordering visuals
  f6932cf... x11: Reorder code
  5f1bee6... x11: Don't share cached GLX visuals with GTK3
  1446d9c... x11: Initialize GL at startup
  0771ef8... glx: Don't initialize GLX multiple times.
  9064bd4... x11: Move function call
  e06d616... x11: Simplify code
  942a9e4... x11: Pass the display, not the screen
  f2764af... x11: Move the EGL display into the private struct
  1534485... x11: Store the EGL config in the display
  09c1d69... x11: Store the EGL surface in the GdkSurfaceX11
  18900e7... x11: Move GL init code into the GL context
  31c8c44... glx: Remove Visual cache
  823b483... x11: Rework Visual selection
  fb956df... x11: Remove GdkVisual
  dce9879... x11: Remove the dummy surface
  53ed969... Revert "x11: Always fall back to GLX on NVIDIA"
  324c5a6... x11: Remove unused struct member
  5cf133b... x11: Remove glx version check
  85c3cff... x11: Use single GLX fbconfig and store it in the display
  0935a68... x11: Store the GLX drawable in the surface
  5a19908... x11: Get Visual from EGL directly
  c18de0d... x11: Do not call glXQueryExtension()
  128d689... x11: Properly record the error when initializing GL
  8822073... x11: Redo choice between EGL and GLX
  70a9469... gdk: Add a private struct to GdkDisplay
  906f4cb... gdk: Allow GdkDrawContext with a %NULL surface
  f7074ef... wayland: Move fbconfig into the display
  ecd6c38... wayland: Don't pass GL config to get_egl_surface()
  b7b5e39... gdk: Add GdkDisplay::init_gl vfunc
  22f8155... gdk: Require EGL version 1.4 across the board
  d4fe85a... ngl: Store the shared driver in the display
  d596c13... gdk: Add gdk_gl_context_is_shared()
  ce03214... gl: Deprecate gdk_gl_context_get_shared_context()
  aaaef01... gl: Store the context::in-frame state in the current contex
  cb8df55... gdk: Get rid of paint contexts
  6217af0... gl: Require EGL_KHR_surfaceless_context with egl
  3f34385... gl: Move vfunc
  f4f80f2... gdk: Move GL context construction to GdkGLContext
  73bbe10... inspector: Add support for displaying GL errors
  afea571... gdk: Add a GL workaround for nvidia
  9f401fc... Revert "gdk: Add a GL workaround for nvidia"
  ce78e87... x11: Move code from GdkGLContextX11
  6e73b18... display: Move GL selection code into gdkdisplay-x11.c
  e2a7072... GDK-Win32: Move some functions out of gdkglcontext-win32.c
  d528fb3... GDK: Add debug option for WGL usage
  2b593c6... gl: Fix issue with EGL + nvidia
  56f112e... Split out WGL/EGL stuff and simplify things
  719dd0c... GDK-Win32: Fixup, and cleanup WGL HDC handling
  739c35e... GDK-Win32: init_gl(): Default to WGL for now
  5909532... gdkdisplay-win32.c: Don't call ReleaseDC() unnecessarily

(*) This commit already existed in another branch; no separate mail sent