Add SDL keycodes for keys found commonly found in the default Xkb layout, such as left tab and compose, and keys frequently used for custom modifiers such as Meta, Hyper, and Level5 Shift.
As these keys aren't Unicode code points and don't have associated scancodes (at least on modern keyboards), they are placed in the new extended key code space, with bit 30 set as a flag.
Adds support for Mod3, which is usually Level 5 shift, as well as not altering the functionality of the more esoteric modifier keys, such as meta and hyper.
Also use the system modifier state instead of setting them based on key presses, which may be incorrect due to remapping, or toggled in some other manner.
Adds support for Mod3, which is usually Level 5 shift, but can vary, as well as not altering the functionality of the more esoteric modifier keys, such as meta and hyper.
Non-resizable windows still need to apply the pending size, as they can be resized programmatically.
Fixes programmatically resizing windows without the WS_THICKFRAME style.
Apply the supplied xdg-toplevel bounds to resizable windows during initial mapping. Libdecor functionality will have to be added separately, as the functionality needs to be added to the library first.
Find the toplevel parent window, not the absolute highest toplevel window in the hierarchy, when positioning and adjusting the focus of popup windows.
Fixes a leftover case from when toplevel windows couldn't be parented to other toplevels.
Without it, programmatically resizing the window seems to fail. As popup windows are implicitly borderless, calculations taking the frame size into account need to be avoided.
GetClientRect() returns old, incorrect size data for popup windows when called while processing the WM_WINDOWPOSCHANGED message, so use the WINDOWPOS data instead.
Popups can't be maximized or fullscreen, so no need to worry about a move event resizing them.
This manages axes correctly across events, sorts out the math to convert from
Apple's data to what SDL expects, and a few other tweaks and corrections.
Don't apply the supplied dimensions if they haven't changed from the last configuration event, or a newer size set programmatically can be overwritten by old data.
This check is already being done for toplevel windows, but was never added to the popup configure event.
This addresses the issue #11762 by reading the biCompression field to
determine the correct size of the color table, and consequently the
correct bih_size value.
Default to using the nearest monitor, instead of null, as a null monitor can be sent when restoring from minimized, which results in the restored, maximized window being the wrong size.
Even if a borderless window doesn't have resizable borders set, the WS_MAXIMIZEBOX property needs to be set on the window, or maximizing it will make it fullscreen and cover the taskbar, instead of only filling the usable desktop space, as is usually expected from a maximized window. This style property needs to be retained until the window is no longer maximized, even if the resize flag is toggled off, or restoring from minimized can fail.
