Don't mark fullscreen windows as having a title bar if the window is borderless, or it can end up in a weird, pseudo-decorated state when leaving fullscreen if the borders were toggled back on while the window was fullscreen.
Setting the window styling when about to leave fullscreen caused issues with this as well and is no longer needed, as it is ensured that the window's resizable state won't change while in a fullscreen space, or in a transition period.
Don't check the fullscreen flag when toggling resizable, bordered, always on top, minimum size and maximum size, as the flag doesn't reflect pending async changes that may be in progress.
These properties can be made to be safely toggled while the window is in fullscreen mode and applied when returning to windowed mode, which ensures that requested window settings aren't lost if calling these functions while async fullscreen changes are in flight.
We'll use properties for new data associated with a surface, which lets us preserve ABI compatibility with SDL2 and any surfaces created by applications and passed in to SDL functions.
Added support for getting the real controller info, as well as the function SDL_GetGamepadSteamHandle() to get the Steam Input API handle, from the virtual gamepads provided by Steam.
Also added an event SDL_EVENT_GAMEPAD_STEAM_HANDLE_UPDATED which is triggered when a controller's API handle changes, e.g. the controllers were reassigned slots in the Steam UI.
Account for the border sizes when restoring the window and only turn off resize events when entering or leaving fullscreen until the frame extents are changed, and only if they are, or previously were, non-zero.
This necessitated further refinement to the sync algorithm as well, but as a result, the sync function no longer occasionally times out if creating a window and immediately recreating it when initializing a renderer, and some rare, spurious size and position failures in the centered window and state automated tests seem to be fixed.
Compositors may switch from mouse to touch mode when a touch event is received, causing a pointer leave event and subsequent loss of mouse focus.
Don't relinquish mouse focus on surfaces with active touch events. If there are active touch events when pointer focus is lost, the keyboard focus is used as a fallback for relinquishing mouse focus: if, in this case, the keyboard focus is then lost and there are no active touches, mouse focus is lost, and if all touches are raised and there is no keyboard or pointer focus, then the window loses mouse focus.
This fixes creating a window after the first window has been destroyed on Android. The graphics library had been unloaded, so eglDestroySurface() wasn't called, leaving a surface attached to the window, which would prevent attaching new EGL surfaces to the window (eglCreateWindowSurface() would fail with BAD_ALLOC)
Sylvain
Frank Praznik
Dimitriy Ryazantcev
Lukas Senionis
Sam Lantinga
SDL Wiki Bot
Vicki Pfau
Matt Guerrette
Max Maisel