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mouse.c: can click on multibyte foldopen/foldclose (#11863)

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would previously only work with ascii fillchars.

Added a test.
This commit is contained in:
Matthieu Coudron
2020-02-14 16:42:00 +01:00
committed by GitHub
parent 61c98a1cf2
commit bb331a9b31
2 changed files with 17 additions and 5 deletions
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8
src/nvim/mouse.c
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@@ -109,12 +109,12 @@ retnomove:
if (flags & MOUSE_SETPOS)
goto retnomove; // ugly goto...
// Remember the character under the mouse, it might be a '-' or '+' in the
// fold column. NB: only works for ASCII chars!
// Remember the character under the mouse, might be one of foldclose or
// foldopen fillchars in the fold column.
if (row >= 0 && row < Rows && col >= 0 && col <= Columns
&& default_grid.chars != NULL) {
mouse_char = default_grid.chars[default_grid.line_offset[row]
+ (unsigned)col][0];
mouse_char = utf_ptr2char(default_grid.chars[default_grid.line_offset[row]
+ (unsigned)col]);
} else {
mouse_char = ' ';
}