Previously we would wait for a separate message confirming that a
wallpaper got set instead of just calling a synchronous api.
I'm guessing that this was a limitation of the IPC system when
WindowServer got ported to using it.
This patch removes the SetWallpaperFinished message and updates the
set_wallpaper api to synchronously return a success boolean.
Previously, windows without a defined minimum size (or one produced from
the minimum sizes of their contents) would be shrunk down to 0 x 0,
which makes the title buttons stick out the side and become impossible
to interact with.
This patch uses the theme metrics to calculate a minimum size that is as
small as possible while still keeping the title buttons and app icon
usable. This is combined with the minimum size requested by the app
itself.
Switching themes automatically updates the calculated minimum sizes for
all existing windows. As noted, if the new theme has narrower title
buttons then the old minimum is kept, but this shouldn't be noticeable
unless you're looking for it.
Previously when setting an action's icon we would only change the bitmap
stored by the action. This patch adds logic to propagate that change to
toolbar buttons as well as window menus.
This fixes an issue in SoundPlayer that would cause the play button not
to reflect the play state.
Multiply the cursor position by the current scaling mode multiplier when
getting the color under the cursor. Also multiply the screen rectangle
before checking if the cursor is within bounds.
Color picker would not account for scaling when getting the color under
the cursor.
Fixes#13906.
With this change you can now set the theme and background color at the
same time in the Display Settings. Before if both were changed
before hitting 'apply' the theme background color would overwrite
the custom background.
