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Sync OpenBSD patchset 653:
Option to set the characters considered word separators in copy mode, from Micah Cowan.
This commit is contained in:
Tiago Cunha
parent
8da8bc477f
commit
b7d5b911ac
@ -1,4 +1,4 @@
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/* $Id: cmd-set-option.c,v 1.95 2010-02-08 18:32:34 tcunha Exp $ */
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/* $Id: cmd-set-option.c,v 1.96 2010-02-26 13:31:39 tcunha Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -165,6 +165,7 @@ const struct set_option_entry set_window_option_table[] = {
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{ "window-status-current-format", SET_OPTION_STRING, 0, 0, NULL },
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{ "window-status-fg", SET_OPTION_COLOUR, 0, 0, NULL },
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{ "window-status-format", SET_OPTION_STRING, 0, 0, NULL },
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{ "word-separators", SET_OPTION_STRING, 0, 0, NULL },
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{ "xterm-keys", SET_OPTION_FLAG, 0, 0, NULL },
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{ NULL, 0, 0, 0, NULL }
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};
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19
tmux.1
19
tmux.1
@ -1,4 +1,4 @@
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.\" $Id: tmux.1,v 1.235 2010-02-18 12:37:30 tcunha Exp $
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.\" $Id: tmux.1,v 1.236 2010-02-26 13:31:39 tcunha Exp $
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.\"
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.\" Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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.\"
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@ -14,7 +14,7 @@
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.\" IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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.\" OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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.\"
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.Dd $Mdocdate: February 17 2010 $
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.Dd $Mdocdate: February 22 2010 $
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.Dt TMUX 1
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.Os
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.Sh NAME
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@ -649,11 +649,13 @@ The following keys are supported as appropriate for the mode:
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.Pp
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The next and previous word keys use space and the
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.Ql - ,
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.Ql _ ,
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.Ql \&"
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.Ql _
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and
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.Ql @
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characters as word delimiters.
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characters as word delimiters by default, but this can be adjusted by
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setting the
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.Em word-separators
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window option.
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Next word moves to the start of the next word, next word end to the end of the
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next word and previous word to the start of the previous word.
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The three next and previous space keys work similarly but use a space alone as
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@ -2031,6 +2033,13 @@ Like
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.Ar window-status-format ,
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but is the format used when the window is the current window.
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.Pp
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.It Ic word-separators Ar string
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Sets the window's conception of what characters are considered word
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separators, for the purposes of the next and previous word commands in
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copy mode.
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The default is
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.Ql \ -_@ .
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.Pp
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.It Xo Ic xterm-keys
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.Op Ic on | off
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.Xc
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3
tmux.c
3
tmux.c
@ -1,4 +1,4 @@
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/* $Id: tmux.c,v 1.203 2010-02-08 18:32:34 tcunha Exp $ */
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/* $Id: tmux.c,v 1.204 2010-02-26 13:31:39 tcunha Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -421,6 +421,7 @@ main(int argc, char **argv)
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options_set_number(wo, "window-status-fg", 8);
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options_set_string(wo, "window-status-format", "#I:#W#F");
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options_set_string(wo, "window-status-current-format", "#I:#W#F");
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options_set_string(wo, "word-separators", " -_@");
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options_set_number(wo, "xterm-keys", 0);
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options_set_number(wo, "remain-on-exit", 0);
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options_set_number(wo, "synchronize-panes", 0);
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@ -1,4 +1,4 @@
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/* $Id: window-copy.c,v 1.106 2010-02-26 13:29:25 tcunha Exp $ */
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/* $Id: window-copy.c,v 1.107 2010-02-26 13:31:39 tcunha Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -226,7 +226,7 @@ window_copy_resize(struct window_pane *wp, u_int sx, u_int sy)
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void
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window_copy_key(struct window_pane *wp, struct client *c, int key)
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{
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const char *word_separators = " -_@";
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const char *word_separators;
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struct window_copy_mode_data *data = wp->modedata;
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struct screen *s = &data->screen;
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u_int n;
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@ -356,15 +356,21 @@ window_copy_key(struct window_pane *wp, struct client *c, int key)
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window_copy_cursor_next_word_end(wp, " ");
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break;
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case MODEKEYCOPY_NEXTWORD:
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word_separators =
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options_get_string(&wp->window->options, "word-separators");
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window_copy_cursor_next_word(wp, word_separators);
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break;
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case MODEKEYCOPY_NEXTWORDEND:
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word_separators =
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options_get_string(&wp->window->options, "word-separators");
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window_copy_cursor_next_word_end(wp, word_separators);
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break;
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case MODEKEYCOPY_PREVIOUSSPACE:
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window_copy_cursor_previous_word(wp, " ");
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break;
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case MODEKEYCOPY_PREVIOUSWORD:
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word_separators =
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options_get_string(&wp->window->options, "word-separators");
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window_copy_cursor_previous_word(wp, word_separators);
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break;
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case MODEKEYCOPY_SEARCHUP:
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@ -1271,19 +1277,23 @@ window_copy_cursor_next_word(struct window_pane *wp, const char *separators)
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struct window_copy_mode_data *data = wp->modedata;
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struct screen *base_s = &wp->base;
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u_int px, py, xx, yy;
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int expected = 0;
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px = data->cx;
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py = screen_hsize(base_s) + data->cy - data->oy;
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xx = window_copy_find_length(wp, py);
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yy = screen_hsize(base_s) + screen_size_y(base_s) - 1;
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/* Are we in a word? Skip it! */
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while (!window_copy_in_set(wp, px, py, separators))
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px++;
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/* Find the start of a word. */
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while (px > xx || window_copy_in_set(wp, px, py, separators)) {
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/* Past the end of the line? Nothing but spaces. */
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/*
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* First skip past any nonword characters and then any word characters.
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*
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* expected is initially set to 0 for the former and then 1 for the
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* latter.
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*/
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do {
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while (px > xx ||
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window_copy_in_set(wp, px, py, separators) == expected) {
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/* Move down if we're past the end of the line. */
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if (px > xx) {
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if (py == yy)
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return;
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@ -1295,6 +1305,8 @@ window_copy_cursor_next_word(struct window_pane *wp, const char *separators)
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} else
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px++;
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}
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expected = !expected;
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} while (expected == 1);
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window_copy_update_cursor(wp, px, data->cy);
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if (window_copy_update_selection(wp))
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@ -1307,15 +1319,23 @@ window_copy_cursor_next_word_end(struct window_pane *wp, const char *separators)
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struct window_copy_mode_data *data = wp->modedata;
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struct screen *base_s = &wp->base;
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u_int px, py, xx, yy;
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int expected = 1;
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px = data->cx;
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py = screen_hsize(base_s) + data->cy - data->oy;
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xx = window_copy_find_length(wp, py);
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yy = screen_hsize(base_s) + screen_size_y(base_s) - 1;
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/* Are we on spaces? Skip 'em! */
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while (px > xx || window_copy_in_set(wp, px, py, separators)) {
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/* Nothing but spaces past the end of the line, so move down. */
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/*
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* First skip past any word characters, then any nonword characters.
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*
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* expected is initially set to 1 for the former and then 0 for the
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* latter.
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*/
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do {
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while (px > xx ||
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window_copy_in_set(wp, px, py, separators) == expected) {
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/* Move down if we're past the end of the line. */
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if (px > xx) {
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if (py == yy)
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return;
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@ -1327,10 +1347,8 @@ window_copy_cursor_next_word_end(struct window_pane *wp, const char *separators)
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} else
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px++;
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}
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/* Find the end of this word. */
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while (!window_copy_in_set(wp, px, py, separators))
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px++;
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expected = !expected;
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} while (expected == 0);
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window_copy_update_cursor(wp, px, data->cy);
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if (window_copy_update_selection(wp))
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