diff options
| -rw-r--r-- | Cargo.toml | 1 | ||||
| -rw-r--r-- | README.md | 5 | ||||
| -rw-r--r-- | src/term/mod.rs | 24 |
3 files changed, 22 insertions, 8 deletions
@@ -46,4 +46,5 @@ rev = "af7fe340bd4a2af53ea521defcb4f377cdc588cf" [profile.release] +lto = true debug = true @@ -54,7 +54,7 @@ will walk you through how to build from source on both macOS and Ubuntu. If you run into problems, you can try a known-good version of the compiler by running ```sh - rustup override set $(cat rustc-version) + rustup override set $(<rustc-version) ``` #### Additional Linux Prerequisites @@ -74,6 +74,7 @@ apt-get install cmake libfreetype6-dev libfontconfig1-dev xclip On Arch Linux, you need a few extra libraries to build Alacritty. Here's a `pacman` command that should install all of them. If something is still found to be missing, please open an issue. + ```sh pacman -S cmake freetype2 fontconfig xclip ``` @@ -176,7 +177,7 @@ Just Works. `env WAYLAND_DISPLAY= alacritty` - _When will Windows support be available?_ When someone has time to work on it. Contributors would be welcomed :). -- _My arrow keys don't work_ It sounds like you deleted some key bindings from +- _My arrow keys don't work_. It sounds like you deleted some key bindings from your config file. Please reference the default config file to restore them. diff --git a/src/term/mod.rs b/src/term/mod.rs index 92e5463d..47d30d3f 100644 --- a/src/term/mod.rs +++ b/src/term/mod.rs @@ -484,8 +484,8 @@ impl Term { let old_cols = self.size_info.cols(); let old_lines = self.size_info.lines(); - let num_cols = size.cols(); - let num_lines = size.lines(); + let mut num_cols = size.cols(); + let mut num_lines = size.lines(); self.size_info = size; @@ -493,6 +493,16 @@ impl Term { return; } + // Should not allow less than 1 col, causes all sorts of checks to be required. + if num_cols <= Column(1) { + num_cols = Column(2); + } + + // Should not allow less than 1 line, causes all sorts of checks to be required. + if num_lines <= Line(1) { + num_lines = Line(2); + } + // Scroll up to keep cursor and as much context as possible in grid. // This only runs when the lines decreases. self.scroll_region = Line(0)..self.grid.num_lines(); @@ -522,10 +532,12 @@ impl Term { self.tabs[0] = false; - // Make sure bottom of terminal is clear - let template = self.empty_cell; - self.grid.clear_region((self.cursor.line).., |c| c.reset(&template)); - self.alt_grid.clear_region((self.cursor.line).., |c| c.reset(&template)); + if num_lines > old_lines { + // Make sure bottom of terminal is clear + let template = self.empty_cell; + self.grid.clear_region((self.cursor.line + 1).., |c| c.reset(&template)); + self.alt_grid.clear_region((self.cursor.line + 1).., |c| c.reset(&template)); + } // Reset scrolling region to new size self.scroll_region = Line(0)..self.grid.num_lines(); |