RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 05:27:46 +00:00
Code Issues Activity Actions

Demos: Fix a bunch of incorrect use of GUI::PaintEvent::rect()

Browse source 
A bunch of programs were using the paint event rect as the rect
to draw into. Since the event rect could be any invalidated part
of the widget, we need to be passing the full Widget::rect().
This commit is contained in:
Andreas Kling 2021-05-09 10:11:30 +02:00
parent 6998fa5c54
commit 41dc73adc4
6 changed files with 8 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Userland/Demos/LibGfxDemo/main.cpp
View file

@ -47,7 +47,8 @@ Canvas::~Canvas()
void Canvas::paint_event(GUI::PaintEvent& event)
{
GUI::Painter painter(*this);
painter.draw_scaled_bitmap(event.rect(), *m_bitmap, m_bitmap->rect());
painter.add_clip_rect(event.rect());
painter.draw_scaled_bitmap(rect(), *m_bitmap, m_bitmap->rect());
}
void Canvas::draw()