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| author | Jesse Luehrs <doy@tozt.net> | 2019-11-02 14:52:30 -0400 |
|---|---|---|
| committer | Jesse Luehrs <doy@tozt.net> | 2019-11-02 14:52:30 -0400 |
| commit | bf8b298d125a29321947867a6f60ea133ebe3675 (patch) | |
| tree | 87be517ccfe2d7db1b933fc676f145e768717f29 /src/grid.rs | |
| parent | 031e1936c74463f187d012238bcf6b187e3c1a1f (diff) | |
| download | vt100-rust-bf8b298d125a29321947867a6f60ea133ebe3675.tar.gz vt100-rust-bf8b298d125a29321947867a6f60ea133ebe3675.zip | |
fix screen resizing
Diffstat (limited to 'src/grid.rs')
| -rw-r--r-- | src/grid.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/grid.rs b/src/grid.rs index 2842d02..1ebc539 100644 --- a/src/grid.rs +++ b/src/grid.rs @@ -27,6 +27,17 @@ impl Grid { pub fn set_size(&mut self, size: Size) { self.size = size; + + if self.scroll_bottom >= size.rows { + self.scroll_bottom = size.rows - 1; + } + if self.scroll_bottom < self.scroll_top { + self.scroll_top = 0; + } + + self.row_clamp_top(false); + self.row_clamp_bottom(false); + self.col_clamp(); } pub fn pos(&self) -> &Pos { |