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selection: performance: check for < 0 or >= 0 instead of == -1

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Daniel Eklöf 2020-05-19 18:51:30 +02:00
parent 08588cd0fc
commit 8ad3b9c172
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GPG key ID: 5BBD4992C116573F
1 changed files with 9 additions and 9 deletions
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18
selection.c
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@ -36,7 +36,7 @@ selection_on_rows(const struct terminal *term, int row_start, int row_end)
term->selection.start.row, term->selection.end.row,
row_start, row_end, term->grid->offset);
if (term->selection.end.row == -1)
if (term->selection.end.row < 0)
return false;
assert(term->selection.start.row != -1);
@ -203,7 +203,7 @@ min_bufsize_for_extraction(const struct terminal *term)
return 0;
case SELECTION_NORMAL:
if (term->selection.end.row == -1)
if (term->selection.end.row < 0)
return 0;
assert(term->selection.start.row != -1);
@ -406,7 +406,7 @@ selection_modify(struct terminal *term, struct coord start, struct coord end)
/* Premark all cells that *will* be selected */
foreach_selected(term, start, end, &premark_selected, NULL);
if (term->selection.end.row != -1) {
if (term->selection.end.row >= 0) {
/* Unmark previous selection, ignoring cells that are part of
* the new selection */
foreach_selected(term, term->selection.start, term->selection.end,
@ -424,7 +424,7 @@ selection_modify(struct terminal *term, struct coord start, struct coord end)
void
selection_update(struct terminal *term, int col, int row)
{
if (term->selection.start.row == -1)
if (term->selection.start.row < 0)
return;
LOG_DBG("selection updated: start = %d,%d, end = %d,%d -> %d, %d",
@ -441,7 +441,7 @@ selection_update(struct terminal *term, int col, int row)
void
selection_dirty_cells(struct terminal *term)
{
if (term->selection.start.row == -1 || term->selection.end.row == -1)
if (term->selection.start.row < 0 || term->selection.end.row < 0)
return;
foreach_selected(
@ -566,7 +566,7 @@ selection_extend_block(struct terminal *term, int col, int row, uint32_t serial)
void
selection_extend(struct terminal *term, int col, int row, uint32_t serial)
{
if (term->selection.start.row == -1 || term->selection.end.row == -1) {
if (term->selection.start.row < 0 || term->selection.end.row < 0) {
/* No existing selection */
return;
}
@ -602,7 +602,7 @@ static const struct zwp_primary_selection_source_v1_listener primary_selection_s
void
selection_finalize(struct terminal *term, uint32_t serial)
{
if (term->selection.start.row == -1 || term->selection.end.row == -1)
if (term->selection.start.row < 0 || term->selection.end.row < 0)
return;
assert(term->selection.start.row != -1);
@ -628,7 +628,7 @@ selection_cancel(struct terminal *term)
term->selection.start.row, term->selection.start.col,
term->selection.end.row, term->selection.end.col);
if (term->selection.start.row != -1 && term->selection.end.row != -1) {
if (term->selection.start.row >= 0 && term->selection.end.row >= 0) {
foreach_selected(
term, term->selection.start, term->selection.end,
&unmark_selected, NULL);
@ -961,7 +961,7 @@ text_to_clipboard(struct terminal *term, char *text, uint32_t serial)
void
selection_to_clipboard(struct terminal *term, uint32_t serial)
{
if (term->selection.start.row == -1 || term->selection.end.row == -1)
if (term->selection.start.row < 0 || term->selection.end.row < 0)
return;
/* Get selection as a string */