diff options
| author | Ben Bridle <bridle.benjamin@gmail.com> | 2023-12-19 21:16:15 +1300 |
|---|---|---|
| committer | Ben Bridle <bridle.benjamin@gmail.com> | 2023-12-19 21:17:35 +1300 |
| commit | 8ad5f17d122cdd9c7ba0bb23ae6035e73ecd01de (patch) | |
| tree | 6d509ee7c0c186085b7859ba697ceaf05a5b091a /src/window.rs | |
| parent | 11c29a04f33c5611de6ec79c2e8452bece1bb952 (diff) | |
| download | phosphor-8ad5f17d122cdd9c7ba0bb23ae6035e73ecd01de.zip | |
Prevent crash when window dimension resizes to zero
If an application attempted to change either of the window dimensions to
zero, the surface would resize to the new dimensions and cause the window
definition in the display server to enter an invalid state, causing the
display server to crash the application.
This change ensures that the window dimensions are always greater than zero.
Diffstat (limited to 'src/window.rs')
| -rw-r--r-- | src/window.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/window.rs b/src/window.rs index a7932de..c9bdbcf 100644 --- a/src/window.rs +++ b/src/window.rs @@ -202,7 +202,10 @@ impl Window { } fn dim_to_size(dimensions: Dimensions) -> Size { - Size::Physical( PhysicalSize { width:dimensions.width, height:dimensions.height }) + Size::Physical( PhysicalSize { + width: std::cmp::max(1, dimensions.width), + height: std::cmp::max(1, dimensions.height), + }) } fn dim_to_nonzero_size(dimensions: Dimensions) -> Option<(NonZeroU32, NonZeroU32)> { |