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tui: hack for invalid first line with non-bce resize

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Björn Linse
2018-08-02 14:03:22 +02:00
parent 6c5f9219ef
commit e5bcf83380
1 changed files with 10 additions and 0 deletions
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10
src/nvim/tui/tui.c
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@@ -88,6 +88,7 @@ typedef struct {
bool cont_received; bool cont_received;
UGrid grid; UGrid grid;
kvec_t(Rect) invalid_regions; kvec_t(Rect) invalid_regions;
bool did_resize;
int row, col; int row, col;
int out_fd; int out_fd;
bool scroll_region_is_full_screen; bool scroll_region_is_full_screen;
@@ -738,6 +739,14 @@ static void clear_region(UI *ui, int top, int bot, int left, int right,
cursor_goto(ui, row, col); cursor_goto(ui, row, col);
print_cell(ui, cell); print_cell(ui, cell);
}); });
if (data->did_resize && top == 0) {
// TODO(bfredl): the first line of the screen doesn't gets properly
// cleared after resize by the loop above, so redraw the final state
// after the next flush.
invalidate(ui, 0, bot, left, right);
data->did_resize = false;
}
} }
// restore cursor // restore cursor
@@ -813,6 +822,7 @@ static void tui_grid_resize(UI *ui, Integer g, Integer width, Integer height)
TUIData *data = ui->data; TUIData *data = ui->data;
UGrid *grid = &data->grid; UGrid *grid = &data->grid;
ugrid_resize(grid, (int)width, (int)height); ugrid_resize(grid, (int)width, (int)height);
data->did_resize = true;
// resize might not always be followed by a clear before flush // resize might not always be followed by a clear before flush
// so clip the invalid region // so clip the invalid region