mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-09-04 08:36:12 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

Piano: Ensure WaveWidget paints in-bounds

Browse source 
Letting GUI::Frame::paint_event() cover up your mistakes is tacky :P
This commit is contained in:
William McPherson 2020-02-09 21:18:23 +11:00 • committed by Andreas Kling
commit 2a66878148
Notes: sideshowbarker 2024-07-19 09:28:57 +09:00
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Applications/Piano/WaveWidget.cpp
View file

@ -47,8 +47,8 @@ int WaveWidget::sample_to_y(int sample) const
{
constexpr double sample_max = std::numeric_limits<i16>::max();
double percentage = sample / sample_max;
double portion_of_height = percentage * frame_inner_rect().height();
int y = (frame_inner_rect().height() / 2) + portion_of_height;
double portion_of_half_height = percentage * ((frame_inner_rect().height() - 1) / 2.0);
double y = (frame_inner_rect().height() / 2.0) + portion_of_half_height;
return y;
}