Mart G 157cd7c819 LibGUI: Prevent a Painter's clip_rect from being outside of its target ...

Previously a Painter's m_clip_origin field was initialized to a
widget's window_relative_rect, which is not ensured to be within
the target rect.
m_clip_origin is normally not used for clipping, but after calling
clear_clip_rect the clip rect that IS used for clipping gets reset
to m_clip_origin (so an invalid state is entered).
Now the window_relative_rect will be clipped by the target rect
first, and will only then be used to initialize both the active
clip_rect and m_clip_origin.

2021-04-24 15:57:20 +02:00

645 B

Raw Blame History

View Raw