Commit Graph

2294 Commits

Author SHA1 Message Date
Pieter-Jan Briers af733c7a32 Fix DPI-raised SDL_WINDOWEVENT_SIZE_CHANGED with event callback.
Move the sending of this event down so stuff like calling SDL_GL_GetDrawableSize() from a callback reports the new size instead of the old one.
2022-06-20 06:54:40 -07:00
Ozkan Sezer a8d41b3b45 check for shellscalingapi.h presence instead of WINVER >= 0x0603 2022-06-18 13:00:44 -07:00
Sam Lantinga 5f6d0abebe SDL_SendEditingText() has int parameters, so use that type for parameter calculation
We might want to use ssize_t as @Guldoman suggested, but that's a larger internal API change, and still requires casting of the SDL_utf8strnlen() result.

Fixes https://github.com/libsdl-org/SDL/pull/5821
2022-06-18 12:59:28 -07:00
Sam Lantinga adc6875870 Added SDL_copyp to avoid size mismatch when copying values (thanks @1bsyl!)
Closes https://github.com/libsdl-org/SDL/pull/5811
2022-06-17 10:22:28 -07:00
Sam Lantinga a5949d7b03 Fixed crash on Windows
These functions really are WINAPI
2022-06-15 23:00:28 -07:00
takase1121 f8ae3ef1eb wayland: use libdecor resize edge enums for libdecor 2022-06-15 10:21:18 -04:00
Frank Praznik e427e80bfe wayland: Use the output descriptions from xdg-output when available
Some compositors will provide 'nicer' / 'human readable' output descriptions via the xdg-output protocol. Use these description strings, when available, instead of the model name provided by wl-output.  On compositors such as GNOME where this is provided, the display names provided to applications by SDL will now match those in the desktop display settings panel.  On compositors where this data isn't provided, the old behavior of using the model string provided by wl-output will remain unchanged.

Additionally, per the protocol spec, output data provided by xdg-output should supersede wl-output data, so this is the recommended behavior in general.
2022-06-14 11:02:20 -04:00
Ozkan Sezer 714502d373 minor windows warning fixes. 2022-06-13 22:15:56 +03:00
Simon McVittie 507ce36d80 video: Note unused SDL_surface creation parameters for removal in SDL 3
Signed-off-by: Simon McVittie <smcv@collabora.com>
2022-06-13 11:53:53 -07:00
Simon McVittie 535fdc3adc video: Detect and reject nonsense SDL_surface dimensions
Signed-off-by: Simon McVittie <smcv@collabora.com>
2022-06-13 11:53:53 -07:00
Simon McVittie 8c9f7104e3 video: Harden calculation of SDL_surface pitch and size against overflow
If the width is sufficiently ludicrous, then the calculated pitch or
the image size could conceivably be a signed integer overflow, which
is undefined behaviour. Calculate in the unsigned size_t domain, with
overflow checks.

Signed-off-by: Simon McVittie <smcv@collabora.com>
2022-06-13 11:53:53 -07:00
Simon McVittie 63b3b9a558 Fix some typos in diagnostic messages
Detected by Debian's packaging QA tool, Lintian.

Signed-off-by: Simon McVittie <smcv@collabora.com>
2022-06-13 08:33:27 -07:00
Ryan C. Gordon 9a0367675f
windows: Get better name for the physical display, for Vista and later.
Fixes #5321.
2022-06-12 15:28:49 -04:00
Cameron Cawley fd8cafc72e Rename variables in SDL_egl.c to be more intuitive 2022-06-11 14:20:18 -07:00
Eric Wasylishen ab81a559f4 Windows DPI scaling/highdpi support
Adds hint "SDL_WINDOWS_DPI_SCALING" which can be set to "1" to
change the SDL coordinate system units to be DPI-scaled points, rather
than pixels everywhere.

This means windows will be appropriately sized, even when created on
high-DPI displays with scaling.

e.g. requesting a 640x480 window from SDL, on a display with 125%
scaling in Windows display settings, will create a window with an
800x600 client area (in pixels).

Setting this to "1" implicitly requests process DPI awareness
(setting SDL_WINDOWS_DPI_AWARENESS is unnecessary),
and forces SDL_WINDOW_ALLOW_HIGHDPI on all windows.
2022-06-11 14:19:01 -07:00
Eric Wasylishen 448e05e3c8 add DPI_AWARENESS_CONTEXT_UNAWARE_GDISCALED define 2022-06-11 14:19:01 -07:00
Eric Wasylishen 1b797957c1 SDL_windowsvideo.c: add HIGHDPI_DEBUG ifdef, print DPI awareness at startup if defined
document some additional quirks
2022-06-11 14:19:01 -07:00
Eric Wasylishen 1488c40812 WM_DPICHANGED: remove some dead code, add comment 2022-06-11 14:19:01 -07:00
Eric Wasylishen 60ef11b3cb Fix Watcom compile errors 2022-06-11 14:19:01 -07:00
Eric Wasylishen d3b970d4d5 HighDPI: remove SWP_NOSIZE in WIN_SetWindowPosition
If the move results in a DPI change, we need to allow the window to resize (e.g. AdjustWindowRectExForDpi frame sizes are different).

- WM_DPICHANGED: Don't assume WM_GETDPISCALEDSIZE is always called for PMv2 awareness - it's only called during interactive dragging.

- WIN_AdjustWindowRectWithStyle: always calculate final window size including frame based on the destination rect,
not based on the current window DPI.

- Update wmmsg.h to include WM_GETDPISCALEDSIZE (for WMMSG_DEBUG)

- WIN_AdjustWindowRectWithStyle: add optional logging

- WM_GETMINMAXINFO: add optional HIGHDPI_DEBUG logging

- WM_DPICHANGED: fix potentially clobbering data->expected_resize

Together these changes fix the following scenario:
- launch testwm2 with the SDL_WINDOWS_DPI_AWARENESS=permonitorv2 environment variable
- Windows 10 21H2 (OS Build 19044.1706)
- Left (primary) monitor: 3840x2160, 125% scaling
- Right (secondary) monitor: 2560x1440, 100% scaling

- Alt+Enter, Alt+Enter (to enter + leave desktop fullscreen), Alt+Right (to move window to right monitor). Ensure the window client area stays 640x480. Drag the window back to the 125% monitor, ensure client area stays 640x480.
2022-06-11 14:19:01 -07:00
Eric Wasylishen 51ebefeeee Support PMv2 DPI awareness, add SDL_HINT_WINDOWS_DPI_AWARENESS
The hint allows setting a specific DPI awareness ("unaware", "system", "permonitor", "permonitorv2").

This is the first part of High-DPI support on Windows ( https://github.com/libsdl-org/SDL/issues/2119 ).
It doesn't implement a virtualized SDL coordinate system, which will be
addressed in a later commit. (This hint could be useful for SDL apps
that want 1 SDL unit = 1 pixel, though.)

Detecting and behaving correctly under per-monitor V2
(calling AdjustWindowRectExForDpi where needed) should fix the
following issues:

https://github.com/libsdl-org/SDL/issues/3286
https://github.com/libsdl-org/SDL/issues/4712
2022-06-11 14:19:01 -07:00
Frank Praznik 4a3277b0f9 wayland: Always commit window constraints before entering fullscreen
XDG-toplevel min/max size values are double-buffered data and must be committed before entering the fullscreen state, or a max window size value smaller than the display dimensions may cause the compositor to incorrectly configure the fullscreen window size.  This fixes windowed->fullscreen transitions on GNOME, where, previously, certain combinations of window flags and min/max size values could cause entering fullscreen mode to fail with odd window sizes and/or offsets due to the new max size values not being committed before entering fullscreen, causing the compositor to clamp to the old values.

In the case of libdecor, it has its own layer of buffering on top of the xdg-toplevel surface for the min/max window dimensions, so both a frame commit and surface commit are required to set the state properly.
2022-06-10 14:24:12 -07:00
Frank Praznik 78698a0ba2 wayland: Use a separate frame callback for setting the surface damage region
Previously, the surface damage region was being set in the same callback used for preventing render hangs in the GL backend when the surface was not visible.  This was not ideal, as the callback was never fired in the case of using a different render backend or having a swap interval of 0.  Use a separate frame callback for setting the surface damage region to ensure that it fires reliably, regardless of the backend being used or swap interval.
2022-06-10 14:24:12 -07:00
Frank Praznik 146ea9b0e1 wayland: Only set the surface opaque region if EGL transparency is disabled
Check if the "SDL_VIDEO_EGL_ALLOW_TRANSPARENCY" hint is enabled and don't mark surfaces as opqaue if it is.
2022-06-10 14:24:12 -07:00
Frank Praznik a20516d4f3 wayland: Swap emulated mode dimensions in more cases
Some compositors (GNOME for example) don't set the transform flag when dealing with portrait mode displays, so the video modes won't have the width/height swapped in all cases where they should be.  Check for both the 90/270 degree transform flag and if the display is taller than it is wide when determining whether to swap the width and height of the emulated video modes, and adjust the comparison logic when size testing against the native mode to account for this.
2022-06-10 14:24:12 -07:00
Frank Praznik e1c8350439 wayland: Add a hint to disable video mode emulation under Wayland
Add the hint "SDL_VIDEO_WAYLAND_MODE_EMULATION", which can be used to disable mode emulation under Wayland. When disabled, only the desktop and/or native display resolution is exposed.
2022-06-10 14:24:12 -07:00
Frank Praznik e9d3dcea73 wayland: Unify integer and fractional output scaling
Previously, scale values used by the displays and surfaces were always integers, with fractional scale values only being calculated when the backbuffer and viewport sizes were being determined. Now, if xdg-output is available, the fractional scale of output displays is calculated when the displays are enumerated and the true scale values of the output devices are used whenever possible.

This unifies the integer and fractional scaling systems, allows for the use of more accurate scale values that minimize overdraw when windows straddle multiple outputs, and lays the groundwork for the pending Wayland scaling protocols that will report the preferred scale values per-surface instead of per-output.
2022-06-10 14:24:12 -07:00
Frank Praznik 4fde7dd830 wayland: Refactor the Wayland mode emulation and viewport logic
Compartmentalize the fullscreen mode emulation code blocks, unify the windowed/fullscreen viewport logic, consolidate all window geometry code into a central function to eliminate blocks of duplicate code and rename related variables and functions to more explicitly reflect their purpose.
2022-06-10 14:24:12 -07:00
Ryan C. Gordon b75cd2b36d
x11: Force window back to expected size after SDL_SetWindowBordered.
This helps if the window manager decided to let it fill the space that
an existing border was using before its removal.

Fixes #5718.
2022-06-10 14:13:07 -04:00
Guldoman d11702ce29 ime: wayland: Make use of `SDL_TEXTEDITING_EXT`
Because we were sending multiple chunks of preedit strings,
`SDL_SendEditingText` was using the old `SDL_TEXTEDITING` event only.

Now if `SDL_HINT_IME_SUPPORT_EXTENDED_TEXT` is enabled, we send the full
string and correctly set the cursor position and selection size.
2022-06-09 15:18:50 -07:00
Charlie Birks 0fcfaf9e94 emscripten: use MAIN_THREAD_EM_ASM for the fb/cursor proxying
This is how everything else was handled and fixes undefined symbol
errors in non-threads builds.
2022-06-08 08:09:46 -07:00
Ryan C. Gordon ec0204d243
x11: Don't use GetXftDPI() when XRandR can tell us the DPI per-output.
Fixes #5764.
2022-06-06 14:39:58 -04:00
yuanhecai 50d8642fa3 Add optimiztion function with LSX in LoongArch
1. yuv420_rgb24_lsx
1. yuv420_rgba_lsx
2. yuv420_bgra_lsx
3. yuv420_argb_lsx
4. yuv420_abgr_lsx
2022-06-06 08:49:09 -07:00
Ryan C. Gordon a236bf4f25
x11: Hook up display hotplug notifications.
Obviously this needs XRandR support.

Fixes #4977.
2022-06-06 02:13:37 -04:00
David Gow 847539afeb wayland: Only call libdecor_dispatch() if we've loaded libdecor
As of #5703, we call libdecor_dispatch() in Wayland_WaitEventTimeout(),
but this will crash if we don't load libdecor, as
SDL_VideoData::shell.libdecor will be NULL.

Since we don't load libdecor if we don't intend to use it (i.e., if
should_use_libdecor returns false), this results in a crash under KDE in
almost all circumstances.
2022-06-01 08:32:13 -07:00
Sam Lantinga c87b0142fe Fixed building with C89 compiler 2022-05-30 12:02:25 -07:00
Guldoman f78f775238 ime: windows: allocate space for null terminator 2022-05-28 08:57:29 -07:00
Cameron Cawley 347659e8cf riscos: Ensure that last_mouse_buttons is initialised correctly 2022-05-25 14:26:36 -07:00
Cameron Cawley cb43eb43f8 riscos: Ensure the mouse focus is set when creating the window 2022-05-25 14:26:36 -07:00
Cameron Cawley 6eda520f64 riscos: Add a basic implementation of SDL_ShowCursor() 2022-05-25 14:26:36 -07:00
Simon McVittie 412ceb84d4 video: Only check major version in SDL_GetWindowWMInfo
Since #5602, SDL is intended to have the same ABI across the whole
major-version 2 cycle, so we should not check that the minor version
matches the one that was used to compile an application.

There are two checks that could make sense here.

The first check is that the major version matches the expected major
version. This is usually unnecessary and is not usually done (if we're
calling into the wrong library we'll likely crash anyway), but since we
have the information, we might as well continue to use it.

The second check is whether the version provided by the caller is
equal to or greater than a threshold version at which additional fields
were added to the struct. If it is, we should populate those fields;
if it is not, then we cannot. This is only useful on platforms where
additional fields have genuinely been added during the lifetime of
SDL 2, like Windows and DirectFB (but not X11).

This commit changes the first check to be consistent about only looking
at the minor version, while leaving the second check using SDL_VERSIONNUM
(which will be removed or widened in SDL 3, but it's fine for now).

Resolves: https://github.com/libsdl-org/SDL/issues/5711
Fixes: cd7c2f1 "Switch versioning scheme to be the same as GLib and Flatpak"
Signed-off-by: Simon McVittie <smcv@collabora.com>
2022-05-24 08:56:23 -07:00
Ivan Le Lann e4b5afa576 fix unused variable depending on YUV format 2022-05-21 09:46:46 -07:00
Christian Rauch e59cba95a0 add libdecor_dispatch 2022-05-21 09:40:26 -07:00
Ryan C. Gordon 9edd411a83
x11: send move/resize events when waiting on fullscreen change.
Otherwise we ignore the Configure/etc events when they come in because
the window is already in an identical state as far as SDL is concerned.

Fixes #5593.

May also fix:
Issue #5572.
Issue #5595.
2022-05-19 17:19:52 -04:00
Cameron Cawley b798e49c92 Fix build warning with MSVC 2022-05-19 23:55:24 +03:00
Cameron Cawley 9dfa000bc0 Initial support for building for Windows with OpenWatcom 2022-05-19 20:11:10 +03:00
Sam Lantinga 5669743a43 Make sure SDL_CaptureMouse() is only called on the main thread
Windows handles mouse capture on a per-thread basis, and capture must be done on the thread used to create a window.

Fixes https://github.com/libsdl-org/SDL/issues/5577
2022-05-19 09:52:47 -07:00
Pierre Wendling 501a499180 Add clang-format on/off comments where necessary.
Comments were added in places where INDENT-ON/OFF comments are. Places
like stdlib's asm don't need it as clang-format doesn't try to indent it.
2022-05-19 01:31:29 -07:00
Sam Lantinga 0e6d4baa6b Fixed compile warning on gcc 11 2022-05-19 01:23:24 -07:00
Sam Lantinga c7dff3a22e Attempt to get the X1 and X2 button state on X11 by using the current event state instead of direct X11 query. 2022-05-19 00:35:22 -07:00
Sam Lantinga 57130b75a9 Revert "x11: get x1/x2 button state in GetGlobalMouseState"
This reverts commit 3fcc2cb500.

Button4 and Button5 are for the scrollwheel, not the extended buttons.
I don't know of a way to query the state of the extended buttons using X11.
2022-05-19 00:31:20 -07:00
Sam Lantinga e19a9a7931 Fixed a message box getting the mouse capture state out of sync 2022-05-18 15:34:07 -07:00
Cameron Cawley c8eea02071 Fix C89 build errors in Windows builds 2022-05-18 15:03:15 -07:00
Cameron Cawley 0cca71a846 Use SDLCALL for callbacks in public APIs 2022-05-18 15:01:27 -07:00
Sam Lantinga 06aca7edaa Fixed warping back into the window when gaining focus with warp relative mode enabled 2022-05-18 10:10:51 -07:00
Ryan C. Gordon 56665e1d9d cocoa: Try to use better system cursors.
These try to pull from the .pdf files that are installed with
macOS, which fit our needs better, and fall back to the most
reasonable defaults available from NSCursor if we can't load
them.

Since these are installed under /System, they should be sandbox
accessible, and if this totally fails, it should still go on,
albeit with a less good cursor.

Reference Issue #2123.
2022-05-17 12:51:08 -04:00
Alex Szpakowski e9c7b5191c macOS: Fix reference counts of internal window data.
Fixes crashes when destroying or recreating a window (#5664).
2022-05-16 18:17:27 -07:00
Ryan C. Gordon 2317a96c8e
x11: Use XC_top_left_corner/XC_top_right_corner instead of XC_fleur.
On Gnome (and hopefully others!), this produces something that actually
matches SDL_SYSTEM_CURSOR_SIZENWSE/SDL_SYSTEM_CURSOR_SIZENESW. On
other desktop enviroments, it probably fits the spirit better than
XC_fleur in any case.

Reference Issue #2123.
2022-05-16 10:53:01 -04:00
Ethan Lee e4bb3c8649 wayland: Fix build for configs without libdecor 2022-05-11 18:13:44 -04:00
Ethan Lee 6222bd3143
wayland: Don't create a new libdecor context if one already exists 2022-05-11 16:26:43 -04:00
Ethan Lee 6f88cbe4c9 wayland: Support xdg_decoration requesting client-side decorations.
Don't be fooled by the diff size - this ended up being a big refactor of the
shell surface management, masked only by some helper macros I wrote for the
popup support.

This change makes it so when xdg_decoration is supported, but CSD is requested,
the system bails on xdg support entirely and resets all the windows to use
libdecor instead. This transition isn't pretty, but once it's done it will be
smooth if decorations are an OS toggle since libdecor will take things from
there.

In hindsight, we really should have designed libdecor to be passed a toplevel,
having it manage that for us keeps causing major refactors for _every_ change.
2022-05-11 13:13:59 -07:00
Michael Fitzmayer 9b75fa0165
N-Gage port: add changes from code reviews, overall cleanup (#5618)
* Add changes from code review by @ccawley2011, #5597, overall cleanup

* Update N-Gage README, minor cleanup and rephrasing

* Call SDL_SetMainReady() before calling SDL_main, return SDL_main instead of main
2022-05-11 09:31:34 -07:00
Sam Lantinga 6da99d4a6c Don't use SDL_SIMDFree() if the pixels haven't been allocated with SDL_SIMDAlloc() 2022-05-11 08:40:17 -07:00
Cameron Cawley 2f924020e8 Add SDL_SCANCODE_CALL and SDL_SCANCODE_ENDCALL 2022-05-10 16:12:10 -07:00
Cameron Cawley 2bc373622b Add SDL_SCANCODE_SOFTLEFT and SDL_SCANCODE_SOFTRIGHT 2022-05-10 16:12:10 -07:00
Alex Szpakowski f871c178b9 macOS: remove dead code for supporting 10.6 at runtime. 2022-05-10 14:04:14 -07:00
Alex Szpakowski ec8fa57750 macOS: always use Objective-C ARC (automatic ref counting).
Change Cocoa SDL_VideoData and SDL_WindowData implementations from C structs to Objective-C objects, since bridging between C and ObjC is easier that way.
2022-05-09 21:53:40 -07:00
Alexander Kanavin adac3bd1e2 video: restore ability to disable fb accel via hint
Somewhere in code refactoring between .20 and .22 this check
was lost, and so the hint had no effect anymore.
2022-05-04 08:35:13 -07:00
Michael Fitzmayer fbd230bb6c
Add support for the Nokia N-Gage (#5597)
* Add initial support for the Nokia N-Gage

* N-Gage: disable clipping for the time being, issue needs to be resolved later

* Move va_copy definition to SDL_internal.h

* Move stdlib.h include to SDL_config_ngage.h, much cleaner this way

* Remove redundant include, add HAVE_STDLIB_H

* Revert "N-Gage: disable clipping for the time being, issue needs to be resolved later"

This reverts commit 4f5f0fc36cc7f34fad05e45671dfa7b8dc32fd51.

* N-Gage: fix clipping issue by providing proper math functions
2022-05-03 08:51:49 -07:00
emily 3fcc2cb500 x11: get x1/x2 button state in GetGlobalMouseState 2022-05-03 07:12:04 -07:00
Eddy Jansson 6c2928b4be Switch uses of MIN() to SDL_min()
We're excluding files in src/hidapi to minimize the
diff against the upstream project.
2022-04-29 10:39:51 -07:00
Sam Lantinga 7e636b03cc Removed log message length limitation for Apple platforms
This works in conjunction with https://github.com/libsdl-org/SDL/pull/5584
2022-04-29 10:16:14 -07:00
Ozkan Sezer 12f15aaa74 fix build 2022-04-27 10:03:32 +03:00
Ryan C. Gordon 05bd225a80
x11: If XRandR isn't available, add a generic display.
We can get _some_ of the info we need out of standard Xlib and report a
single display (which might actually be multiple physical displays mushed
into a single desktop). This is better than nothing, but you should really
just build with XRandR support and get a better X server.  :)
2022-04-26 23:17:14 -04:00
Ryan C. Gordon ccc70e644b
x11: Fixed some compiler warnings. 2022-04-26 23:17:13 -04:00
Ryan C. Gordon 7d7ec9c951
x11: Remove XVidMode and Xinerama support.
Fixes #1782.
2022-04-26 23:17:13 -04:00
Mirko Galimberti b293888c7d Fixes an issue introduced via #5573 when building for i686 2022-04-26 20:55:40 +03:00
Sam Lantinga 01ef98a5d0 Don't force keyboard auto-repeat on, if the user has disabled it for some reason
Fixes https://github.com/libsdl-org/SDL/issues/2400
2022-04-26 10:19:52 -07:00
FriendlyAI 795744fc75 Turn off relative mouse before window checks as well 2022-04-26 10:07:26 -07:00
FriendlyAI e2d268a399 SDL_cocoamouse.m: SetRelativeMouseMode even if out of focus
Should fix #3087
2022-04-26 10:07:26 -07:00
Mirko Galimberti 76afb8583b Introduces Cocoa_GetWindowDisplayIndex. This enable a proper management for dpi when switching between retina and non-retina displays. 2022-04-26 09:51:31 -07:00
Ryan C. Gordon 53dea98309
x11: revert checks for _NET_WM_STATE_FULLSCREEN changes.
This reverts commit 85977354fb.
This reverts commit 0249df9d96.

Fixes #5572.
Reopens #5390.
2022-04-25 14:00:04 -04:00
Frank Praznik aeadbdd788 Remove an unused function prototype 2022-04-20 09:39:34 -04:00
Frank Praznik c8c59a2139 Fix a -Wshadow warning 2022-04-20 09:39:34 -04:00
Jaylon Gowie 3753a7b1c3 Fix recent changes in VitaSDK 2022-04-19 14:17:27 -07:00
Sam Lantinga 02225aa738 Fixed build 2022-04-18 22:57:03 -07:00
Ryan C. Gordon 49a2e4b0ea
x11: Revert "Fix keymap updating for X11 backend"
This reverts commit de6d290266.

This patch had multiple issues, discussed in #5520.
2022-04-19 00:37:39 -04:00
Sam Lantinga 9919d1a7a5 Remove HWND_TOPMOST for fullscreen windows
Fixes https://github.com/libsdl-org/SDL/issues/5509
2022-04-18 11:51:54 -07:00
Frank Praznik 2b52946143 video: Don't minimize fullscreen windows on focus loss by default when mode switching is disabled
When mode switching is disabled in a video backend, fullscreen windows are basically just fullscreen desktop windows with different internal scaling.  As no mode switching occurs, there's no need to minimize them on focus loss by default.  This can still be overridden by explicitly setting the internal hint for minimizing on focus loss.

This has the side effect of fixing a bug on GNOME, where, when a fullscreen Wayland window has it's focus lost and restored via alt+tab followed by switching back to windowed mode, the top portion of the window won't end up being obstructed by GNOME's top bar.
2022-04-18 09:39:25 -07:00
Ethan Lee c37090f9a4 wayland: Add support for TOOLTIP/POPUP_MENU 2022-04-18 12:31:02 -04:00
Sam Lantinga 254fcc90eb Revert "video: Prefer Wayland over X11"
This reverts commit 8ceba27d62.

SDL Wayland support is stable, but there are a number of issues with third-party software (NVIDIA drivers, libwayland event overflow, libdecor not handling plugin load failures, Steam overlay not working with Wayland, etc.) that make it better to default to X11 at this time.

Games which would like to prefer wayland when available can use the following code before SDL_Init():
	SDL_SetHint(SDL_HINT_VIDEODRIVER, "wayland,x11");

Fixes https://github.com/libsdl-org/SDL/issues/5527
2022-04-18 09:03:14 -07:00
Ryan C. Gordon c1336b21ed hints: Make SDL_VIDEODRIVER and SDL_AUDIODRIVER formal hints.
They were just environment variables before.

Fixes #5528.
2022-04-17 11:31:55 -07:00
Ryan C. Gordon 67e0f546c5
x11: Update the display when the WM changes a window's fullscreen state.
Fixes #5390.
2022-04-15 18:25:53 -04:00
Frank Praznik edb473cf46 video: Wayland: Always round scaled pointer coordinates down
Rounding up can cause the pointer coordinates to exceed the window boundaries at the right and bottom edges.
2022-04-15 16:24:20 -04:00
Frank Praznik 13393a1c4b video: Wayland: Clamp fullscreen window dimensions to desktop
A scaled fullscreen window may exceed the bounds of the desktop.  Clamp the window size to the desktop dimensions in fullscreen mode.
2022-04-15 16:24:20 -04:00
pionere 01b14e14e6 avoid NullPointer in SDL_GL_MakeCurrent 2022-04-15 08:30:33 -04:00
David Gow 9c2f46b0d5 Wayland: Add SDL_HINT_VIDEO_WAYLAND_PREFER_LIBDECOR
This hint allows libdecor to be used even when xdg-decoration is
available. It's mostly useful for debugging libdecor, but could in
theory be used by applications which want to (for example) bundle their
own libdecor plugins.
2022-04-12 11:52:41 -04:00
Frank Praznik c2093fab99 video: wayland: Set the surface damage region when using fullscreen viewports
When using emulated display modes, the output size is often larger than the drawable buffer.  As the surface damage region is automatically calculated from the smaller drawable buffer size, the damage region needs to be manually set to cover the entire viewport region or visual repaint artifacts can result.
2022-04-08 14:11:44 -04:00
Sam Lantinga 5613a56032 Make sure the UIKit message box is being handled on the main thread
Potentially fixes https://github.com/libsdl-org/SDL/issues/4865
2022-04-07 11:33:54 -07:00
Sam Lantinga 49b9e3470b Only update modifier state for keys that are pressed in another application
Fixes https://github.com/libsdl-org/SDL/issues/4432
2022-04-07 08:24:03 -07:00