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Diffstat (limited to 'window-copy.c')
-rw-r--r--window-copy.c134
1 files changed, 88 insertions, 46 deletions
diff --git a/window-copy.c b/window-copy.c
index 889a536d..89b2a9af 100644
--- a/window-copy.c
+++ b/window-copy.c
@@ -128,7 +128,7 @@ static void window_copy_cursor_previous_word(struct window_mode_entry *,
const char *, int);
static void window_copy_scroll_up(struct window_mode_entry *, u_int);
static void window_copy_scroll_down(struct window_mode_entry *, u_int);
-static void window_copy_rectangle_toggle(struct window_mode_entry *);
+static void window_copy_rectangle_set(struct window_mode_entry *, int);
static void window_copy_move_mouse(struct mouse_event *);
static void window_copy_drag_update(struct client *, struct mouse_event *);
static void window_copy_drag_release(struct client *, struct mouse_event *);
@@ -1626,13 +1626,37 @@ window_copy_cmd_previous_word(struct window_copy_cmd_state *cs)
}
static enum window_copy_cmd_action
+window_copy_cmd_rectangle_on(struct window_copy_cmd_state *cs)
+{
+ struct window_mode_entry *wme = cs->wme;
+ struct window_copy_mode_data *data = wme->data;
+
+ data->lineflag = LINE_SEL_NONE;
+ window_copy_rectangle_set(wme, 1);
+
+ return (WINDOW_COPY_CMD_NOTHING);
+}
+
+static enum window_copy_cmd_action
+window_copy_cmd_rectangle_off(struct window_copy_cmd_state *cs)
+{
+ struct window_mode_entry *wme = cs->wme;
+ struct window_copy_mode_data *data = wme->data;
+
+ data->lineflag = LINE_SEL_NONE;
+ window_copy_rectangle_set(wme, 0);
+
+ return (WINDOW_COPY_CMD_NOTHING);
+}
+
+static enum window_copy_cmd_action
window_copy_cmd_rectangle_toggle(struct window_copy_cmd_state *cs)
{
struct window_mode_entry *wme = cs->wme;
struct window_copy_mode_data *data = wme->data;
data->lineflag = LINE_SEL_NONE;
- window_copy_rectangle_toggle(wme);
+ window_copy_rectangle_set(wme, !data->rectflag);
return (WINDOW_COPY_CMD_NOTHING);
}
@@ -2251,6 +2275,10 @@ static const struct {
window_copy_cmd_previous_space },
{ "previous-word", 0, 0, WINDOW_COPY_CMD_CLEAR_EMACS_ONLY,
window_copy_cmd_previous_word },
+ { "rectangle-on", 0, 0, WINDOW_COPY_CMD_CLEAR_ALWAYS,
+ window_copy_cmd_rectangle_on },
+ { "rectangle-off", 0, 0, WINDOW_COPY_CMD_CLEAR_ALWAYS,
+ window_copy_cmd_rectangle_off },
{ "rectangle-toggle", 0, 0, WINDOW_COPY_CMD_CLEAR_ALWAYS,
window_copy_cmd_rectangle_toggle },
{ "refresh-from-pane", 0, 0, WINDOW_COPY_CMD_CLEAR_ALWAYS,
@@ -3981,11 +4009,12 @@ window_copy_cursor_start_of_line(struct window_mode_entry *wme)
struct window_copy_mode_data *data = wme->data;
struct screen *back_s = data->backing;
struct grid_reader gr;
- u_int px, py, cy, yy, ny, hsize;
+ u_int px, py, cy, oldy, yy, ny, nd, hsize;
px = data->cx;
hsize = screen_hsize(back_s);
py = hsize + data->cy - data->oy;
+ oldy = data->cy;
grid_reader_start(&gr, back_s->grid, px, py);
grid_reader_cursor_start_of_line(&gr, 1);
@@ -3996,9 +4025,11 @@ window_copy_cursor_start_of_line(struct window_mode_entry *wme)
if (py < yy) {
ny = yy - py;
cy = 0;
+ nd = 1;
} else {
ny = 0;
cy = py - yy;
+ nd = oldy - cy + 1;
}
while (ny > 0) {
window_copy_cursor_up(wme, 1);
@@ -4006,7 +4037,7 @@ window_copy_cursor_start_of_line(struct window_mode_entry *wme)
}
window_copy_update_cursor(wme, px, cy);
if (window_copy_update_selection(wme, 1, 0))
- window_copy_redraw_lines(wme, data->cy, 1);
+ window_copy_redraw_lines(wme, data->cy, nd);
}
static void
@@ -4038,11 +4069,12 @@ window_copy_cursor_end_of_line(struct window_mode_entry *wme)
struct window_copy_mode_data *data = wme->data;
struct screen *back_s = data->backing;
struct grid_reader gr;
- u_int px, py, cy, yy, ny, hsize;
+ u_int px, py, cy, oldy, yy, ny, nd, hsize;
px = data->cx;
hsize = screen_hsize(back_s);
py = hsize + data->cy - data->oy;
+ oldy = data->cy;
grid_reader_start(&gr, back_s->grid, px, py);
if (data->screen.sel != NULL && data->rectflag)
@@ -4054,10 +4086,14 @@ window_copy_cursor_end_of_line(struct window_mode_entry *wme)
/* Scroll down if we went off the visible screen. */
cy = py - hsize + data->oy;
yy = screen_size_y(back_s) - 1;
- if (cy > yy)
+ if (cy > yy) {
ny = cy - yy;
- else
+ oldy = yy;
+ nd = 1;
+ } else {
ny = 0;
+ nd = cy - oldy + 1;
+ }
while (ny > 0) {
window_copy_cursor_down(wme, 1);
ny--;
@@ -4067,7 +4103,7 @@ window_copy_cursor_end_of_line(struct window_mode_entry *wme)
else
window_copy_update_cursor(wme, px, cy);
if (window_copy_update_selection(wme, 1, 0))
- window_copy_redraw_lines(wme, data->cy, 1);
+ window_copy_redraw_lines(wme, oldy, nd);
}
static void
@@ -4433,41 +4469,39 @@ window_copy_cursor_next_word(struct window_mode_entry *wme,
{
struct window_copy_mode_data *data = wme->data;
struct screen *back_s = data->backing;
- u_int px, py, xx, yy;
- int expected = 0;
+ struct grid_reader gr;
+ u_int px, py, cy, oldy, yy, ny, nd, hsize;
px = data->cx;
- py = screen_hsize(back_s) + data->cy - data->oy;
- xx = window_copy_find_length(wme, py);
- yy = screen_hsize(back_s) + screen_size_y(back_s) - 1;
-
- /*
- * First skip past any nonword characters and then any word characters.
- *
- * expected is initially set to 0 for the former and then 1 for the
- * latter.
- */
- do {
- while (px > xx ||
- window_copy_in_set(wme, px, py, separators) == expected) {
- /* Move down if we're past the end of the line. */
- if (px > xx) {
- if (py == yy)
- return;
- window_copy_cursor_down(wme, 0);
- px = 0;
+ hsize = screen_hsize(back_s);
+ py = hsize + data->cy - data->oy;
+ oldy = data->cy;
- py = screen_hsize(back_s) + data->cy - data->oy;
- xx = window_copy_find_length(wme, py);
- } else
- px++;
- }
- expected = !expected;
- } while (expected == 1);
+ grid_reader_start(&gr, back_s->grid, px, py);
+ grid_reader_cursor_next_word(&gr, separators);
+ grid_reader_get_cursor(&gr, &px, &py);
- window_copy_update_cursor(wme, px, data->cy);
+ /* Scroll down if we went off the visible screen. */
+ cy = py - hsize + data->oy;
+ yy = screen_size_y(back_s) - 1;
+ if (cy > yy) {
+ ny = cy - yy;
+ oldy = yy;
+ nd = 1;
+ } else {
+ ny = 0;
+ nd = cy - oldy + 1;
+ }
+ while (ny > 0) {
+ window_copy_cursor_down(wme, 1);
+ ny--;
+ }
+ if (cy > yy)
+ window_copy_update_cursor(wme, px, yy);
+ else
+ window_copy_update_cursor(wme, px, cy);
if (window_copy_update_selection(wme, 1, 0))
- window_copy_redraw_lines(wme, data->cy, 1);
+ window_copy_redraw_lines(wme, oldy, nd);
}
static void
@@ -4528,12 +4562,13 @@ window_copy_cursor_next_word_end(struct window_mode_entry *wme,
struct options *oo = wp->window->options;
struct screen *back_s = data->backing;
struct grid_reader gr;
- u_int px, py, cy, yy, ny, hsize;
+ u_int px, py, cy, oldy, yy, ny, nd, hsize;
int keys;
px = data->cx;
hsize = screen_hsize(back_s);
py = hsize + data->cy - data->oy;
+ oldy = data->cy;
grid_reader_start(&gr, back_s->grid, px, py);
keys = options_get_number(oo, "mode-keys");
@@ -4547,10 +4582,14 @@ window_copy_cursor_next_word_end(struct window_mode_entry *wme,
/* Scroll down if we went off the visible screen. */
cy = py - hsize + data->oy;
yy = screen_size_y(back_s) - 1;
- if (cy > yy)
+ if (cy > yy) {
ny = cy - yy;
- else
+ oldy = yy;
+ nd = 1;
+ } else {
ny = 0;
+ nd = cy - oldy + 1;
+ }
while (ny > 0) {
window_copy_cursor_down(wme, 1);
ny--;
@@ -4560,7 +4599,7 @@ window_copy_cursor_next_word_end(struct window_mode_entry *wme,
else
window_copy_update_cursor(wme, px, cy);
if (window_copy_update_selection(wme, 1, no_reset))
- window_copy_redraw_lines(wme, data->cy, 1);
+ window_copy_redraw_lines(wme, oldy, nd);
}
/* Compute the previous place where a word begins. */
@@ -4617,11 +4656,12 @@ window_copy_cursor_previous_word(struct window_mode_entry *wme,
struct window_copy_mode_data *data = wme->data;
struct screen *back_s = data->backing;
struct grid_reader gr;
- u_int px, py, cy, yy, ny, hsize;
+ u_int px, py, cy, oldy, yy, ny, nd, hsize;
px = data->cx;
hsize = screen_hsize(back_s);
py = hsize + data->cy - data->oy;
+ oldy = data->cy;
grid_reader_start(&gr, back_s->grid, px, py);
grid_reader_cursor_previous_word(&gr, separators, already);
@@ -4632,9 +4672,11 @@ window_copy_cursor_previous_word(struct window_mode_entry *wme,
if (py < yy) {
ny = yy - py;
cy = 0;
+ nd = 1;
} else {
ny = 0;
cy = py - yy;
+ nd = oldy - cy + 1;
}
while (ny > 0) {
window_copy_cursor_up(wme, 1);
@@ -4642,7 +4684,7 @@ window_copy_cursor_previous_word(struct window_mode_entry *wme,
}
window_copy_update_cursor(wme, px, cy);
if (window_copy_update_selection(wme, 1, 0))
- window_copy_redraw_lines(wme, data->cy, 1);
+ window_copy_redraw_lines(wme, data->cy, nd);
}
static void
@@ -4712,12 +4754,12 @@ window_copy_scroll_down(struct window_mode_entry *wme, u_int ny)
}
static void
-window_copy_rectangle_toggle(struct window_mode_entry *wme)
+window_copy_rectangle_set(struct window_mode_entry *wme, int rectflag)
{
struct window_copy_mode_data *data = wme->data;
u_int px, py;
- data->rectflag = !data->rectflag;
+ data->rectflag = rectflag;
py = screen_hsize(data->backing) + data->cy - data->oy;
px = window_copy_find_length(wme, py);
generated by cgit (git 2.34.1) at 2025-05-10 12:27:51 +0000