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Do not render ligatures under cursor

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Luflosi
2018-10-31 15:12:50 +01:00
parent 7d9d096fbf
commit 999a6a288c
8 changed files with 55 additions and 21 deletions
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12
kitty/shaders.c
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@@ -286,14 +286,22 @@ cell_prepare_to_render(ssize_t vao_idx, ssize_t gvao_idx, Screen *screen, GLfloa
ensure_sprite_map(fonts_data);
if (screen->scroll_changed || screen->is_dirty) {
bool cursor_pos_changed = screen->cursor->x != screen->last_rendered_cursor_x
|| screen->cursor->y != screen->last_rendered_cursor_y;
if (screen->scroll_changed || screen->is_dirty || (OPT(disable_ligatures_under_cursor) && cursor_pos_changed)) {
sz = sizeof(GPUCell) * screen->lines * screen->columns;
address = alloc_and_map_vao_buffer(vao_idx, sz, cell_data_buffer, GL_STREAM_DRAW, GL_WRITE_ONLY);
screen_update_cell_data(screen, address, fonts_data);
screen_update_cell_data(screen, address, fonts_data, OPT(disable_ligatures_under_cursor) && cursor_pos_changed);
unmap_vao_buffer(vao_idx, cell_data_buffer); address = NULL;
changed = true;
}
if (cursor_pos_changed) {
screen->last_rendered_cursor_x = screen->cursor->x;
screen->last_rendered_cursor_y = screen->cursor->y;
}
if (screen_is_selection_dirty(screen)) {
sz = screen->lines * screen->columns;
address = alloc_and_map_vao_buffer(vao_idx, sz, selection_buffer, GL_STREAM_DRAW, GL_WRITE_ONLY);