205 lines
5.6 KiB
Diff
205 lines
5.6 KiB
Diff
--- mc-4.6.1a/src/main.c.laf 2005-11-24 16:55:06.000000000 +0100
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+++ mc-4.6.1a/src/main.c 2005-11-24 16:56:27.000000000 +0100
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@@ -270,6 +270,9 @@ int midnight_shutdown = 0;
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/* The user's shell */
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const char *shell = NULL;
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+/* Is the LANG UTF-8 ? */
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+gboolean is_utf8 = FALSE;
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+
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/* The xterm title */
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char *xterm_title_str = NULL;
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@@ -2167,6 +2170,16 @@ main (int argc, char *argv[])
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/* if on, it displays the information that files have been moved to ~/.mc */
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int show_change_notice = 0;
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+ /* Check whether we have UTF-8 locale */
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+ char *lang = getenv("LANG");
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+ size_t len = 0;
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+
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+ if ( lang )
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+ len = strlen(lang);
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+
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+ if ( len >= 5 && !strcasecmp(&lang[len-5],"UTF-8") )
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+ is_utf8 = TRUE;
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+
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/* We had LC_CTYPE before, LC_ALL includs LC_TYPE as well */
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setlocale (LC_ALL, "");
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bindtextdomain ("mc", LOCALEDIR);
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--- mc-4.6.1a/src/main.h.laf 2005-11-24 16:55:06.000000000 +0100
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+++ mc-4.6.1a/src/main.h 2005-11-24 16:55:06.000000000 +0100
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@@ -67,6 +67,7 @@ extern int alternate_plus_minus;
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extern int only_leading_plus_minus;
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extern int output_starts_shell;
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extern int midnight_shutdown;
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+extern gboolean is_utf8;
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extern char *xterm_title_str;
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extern char cmd_buf [512];
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extern const char *shell;
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--- mc-4.6.1a/src/widget.c.laf 2005-11-24 16:55:06.000000000 +0100
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+++ mc-4.6.1a/src/widget.c 2005-11-24 16:55:06.000000000 +0100
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@@ -1948,52 +1948,86 @@ input_new (int y, int x, int color, int
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return in;
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}
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-
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-/* Listbox widget */
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-
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-/* Should draw the scrollbar, but currently draws only
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- * indications that there is more information
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- */
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-static int listbox_cdiff (WLEntry *s, WLEntry *e);
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+/* Vertical scrollbar widget */
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-static void
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-listbox_drawscroll (WListbox *l)
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+void
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+vscrollbar (Widget widget, int height, int width, int tpad, int bpad,
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+ int selected, int count, gboolean color)
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{
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int line;
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- int i, top;
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- int max_line = l->height-1;
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-
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+ int i;
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+
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/* Are we at the top? */
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- widget_move (&l->widget, 0, l->width);
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- if (l->list == l->top)
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- one_vline ();
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+ widget_move (&widget, tpad, width);
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+#ifndef UTF8
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+ if (!selected)
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+ one_vline ();
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else
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- addch ('^');
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+ addch ('^');
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+#else
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+ if (color) attrset (MARKED_COLOR);
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+ if (is_utf8)
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+ SLsmg_write_string("▲");
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+ else
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+ addch ('^');
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+ if (color) attrset (NORMAL_COLOR);
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+#endif
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/* Are we at the bottom? */
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- widget_move (&l->widget, max_line, l->width);
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- top = listbox_cdiff (l->list, l->top);
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- if ((top + l->height == l->count) || l->height >= l->count)
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- one_vline ();
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+ widget_move (&widget, height-1-bpad, width);
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+#ifndef UTF8
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+ if (selected == count-1)
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+ one_vline ();
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+ else
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+ addch ('v');
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+#else
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+ if (color) attrset (MARKED_COLOR);
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+ if (is_utf8)
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+ SLsmg_write_string("▼");
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else
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- addch ('v');
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+ addch('v');
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+ if (color) attrset (NORMAL_COLOR);
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+#endif
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/* Now draw the nice relative pointer */
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- if (l->count)
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- line = 1+ ((l->pos * (l->height-2)) / l->count);
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+ if (count > 1)
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+ line = tpad + 1 + ((selected * (height-3-tpad-bpad)) / (count-1));
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else
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- line = 0;
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-
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- for (i = 1; i < max_line; i++){
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- widget_move (&l->widget, i, l->width);
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- if (i != line)
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- one_vline ();
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- else
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- addch ('*');
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+ line = 0;
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+
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+ for (i = tpad + 1; i < height-1-bpad; i++){
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+ widget_move (&widget, i, width);
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+ if (i != line)
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+#ifndef UTF8
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+ one_vline ();
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+ else
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+ addch ('*');
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+#else
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+ if (is_utf8)
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+ SLsmg_write_string("▒");
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+ else
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+ one_vline();
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+ else {
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+ if (color) attrset (MARKED_COLOR);
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+ if (is_utf8)
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+ SLsmg_write_string("●");
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+ else
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+ addch('*');
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+ if (color) attrset (NORMAL_COLOR);
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+ }
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+#endif
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}
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}
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-
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-static void
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+
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+
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+/* Listbox widget */
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+
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+/* Should draw the scrollbar, but currently draws only
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+ * indications that there is more information
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+ */
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+static int listbox_cdiff (WLEntry *s, WLEntry *e);
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+
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+void
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listbox_draw (WListbox *l, int focused)
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{
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WLEntry *e;
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@@ -2034,7 +2068,7 @@ listbox_draw (WListbox *l, int focused)
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if (!l->scrollbar)
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return;
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attrset (normalc);
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- listbox_drawscroll (l);
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+ vscrollbar (l->widget, l->height, l->width, 0, 0, l->pos, l->count, FALSE);
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}
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/* Returns the number of items between s and e,
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--- mc-4.6.1a/src/screen.c.laf 2005-11-24 16:55:06.000000000 +0100
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+++ mc-4.6.1a/src/screen.c 2005-11-24 16:55:06.000000000 +0100
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@@ -888,6 +888,9 @@ show_dir (WPanel *panel)
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}
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#endif /* HAVE_SLANG */
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+ vscrollbar (panel->widget, panel->widget.lines, panel->widget.cols-1, 2, 2,
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+ panel->selected, panel->count, TRUE);
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+
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if (panel->active)
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attrset (REVERSE_COLOR);
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@@ -1504,7 +1507,7 @@ use_display_format (WPanel *panel, const
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panel->dirty = 1;
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/* Status needn't to be split */
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- usable_columns = ((panel->widget.cols-2)/((isstatus)
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+ usable_columns = ((panel->widget.cols-3)/((isstatus)
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? 1
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: (panel->split+1))) - (!isstatus && panel->split);
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--- mc-4.6.1a/src/widget.h.laf 2005-11-24 16:55:06.000000000 +0100
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+++ mc-4.6.1a/src/widget.h 2005-11-24 16:55:06.000000000 +0100
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@@ -170,6 +170,10 @@ void button_set_text (WButton *b, const
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/* Listbox manager */
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WLEntry *listbox_get_data (WListbox *l, int pos);
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+/* Vertical scrollbar */
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+void vscrollbar (Widget widget, int height, int width, int tpad, int bpad,
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+ int selected, int count, gboolean color);
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+
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/* search text int listbox entries */
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WLEntry *listbox_search_text (WListbox *l, const char *text);
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void listbox_select_entry (WListbox *l, WLEntry *dest);
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