Unfortunatedly the encoding used by ScummVM breaks the
speech-dispatcher, so after trying to say non-ascii character
the connection has to be restarted. So for now I am restricting
the GUI TTS to english only.
Out-of-bounds values are always indicative of a bug somewhere else,
but at least not crashing here allows the user to recover by
interacting with the slider control. The error will still be
obvious because the associated text field will display the
original weird value.
Changes theme stx files to specify TabWidget's type. That fixes wrong TabWidget height.
Changes TabWidget's getHeight() to return not only "children" height, but also tabs height. That fixes wrong clipping area.
Changes Widget's findWidget to use getHeight(). That fixes bug when widgets in the bottom of TabWidget were not reacting to the mouse events.
This feature made pressed buttons wait a few moments before returning to
an unpressed state. It was half-implemented, and caused several visual
bugs. Fixes#7083.
Keep track of where a mouse press started when deciding how mouse-over
and mouse-up should behave.
This handles the following situations:
1) If a mouse press starts outside a button (e.g. the UI background),
mouse-up inside the button has no effect. Previously, it triggered a
button click.
2) If a mouse press starts inside a button, the cursor moves outside of
its region, then back inside, the button will show as pressed.
Previously, it showed as highlighted instead of pressed.
One of the two ButtonWidget constructor did not initialise _hotkey
when given a non-null value. This caused valgrind to report an
access to uninitialised variable in Dialog::handleKeyDown().
On file-grained sliders, changing the value by one pixel was
unpredictable because it wouldn't change by the same amount every
time. (And of course, some values were not possible to set.)
On course-grained sliders, changing the value by one pixel would
sometimes not change it at all, causing the slider to seem stuck.
Now the slider can be set to any value.
