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Fixed bug in Editor::move_view_to_cursor()

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It thought it was one line shorter than it actually was.
This commit is contained in:
Nathan Vegdahl 2015-02-22 20:30:33 -08:00
parent c348f252bb
commit c532b10f22
1 changed files with 2 additions and 2 deletions
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4
src/editor/mod.rs
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@ -321,7 +321,7 @@ impl<T: LineFormatter> Editor<T> {
// Find the first and last grapheme index visible within the editor.
let g_first = self.formatter.index_set_horizontal_v2d(&self.buffer, self.view_pos.0, 0, Floor);
let mut g_last = self.formatter.index_offset_vertical_v2d(&self.buffer, g_first, (self.view_dim.0 - 1) as isize, (Floor, Floor));
let mut g_last = self.formatter.index_offset_vertical_v2d(&self.buffer, g_first, self.view_dim.0 as isize, (Floor, Floor));
g_last = self.formatter.index_set_horizontal_v2d(&self.buffer, g_last, self.view_dim.1, Floor);
// Adjust the view depending on where the cursor is
@ -329,7 +329,7 @@ impl<T: LineFormatter> Editor<T> {
self.view_pos.0 = self.cursors[0].range.0;
}
else if self.cursors[0].range.0 >= g_last {
self.view_pos.0 = self.formatter.index_offset_vertical_v2d(&self.buffer, self.cursors[0].range.0, -((self.view_dim.0 - 1) as isize), (Floor, Floor));
self.view_pos.0 = self.formatter.index_offset_vertical_v2d(&self.buffer, self.cursors[0].range.0, -(self.view_dim.0 as isize), (Floor, Floor));
}
}