diff options
Diffstat (limited to 'recipes/mc/mc-4.6.2/mc-utf8-look-and-feel.patch')
| -rw-r--r-- | recipes/mc/mc-4.6.2/mc-utf8-look-and-feel.patch | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/recipes/mc/mc-4.6.2/mc-utf8-look-and-feel.patch b/recipes/mc/mc-4.6.2/mc-utf8-look-and-feel.patch new file mode 100644 index 0000000000..83ad60135d --- /dev/null +++ b/recipes/mc/mc-4.6.2/mc-utf8-look-and-feel.patch @@ -0,0 +1,206 @@ +Index: mc-4.6.2~git20080311/src/main.c +================================================================================ +--- mc-4.6.2/src/main.c ++++ mc-4.6.2/src/main.c +@@ -276,6 +276,9 @@ + /* The user's shell */ + const char *shell = NULL; + ++/* Is the LANG UTF-8 ? */ ++gboolean is_utf8 = FALSE; ++ + /* mc_home: The home of MC */ + char *mc_home = NULL; + +@@ -2126,6 +2129,16 @@ + int + main (int argc, char *argv[]) + { ++ /* Check whether we have UTF-8 locale */ ++ char *lang = getenv("LANG"); ++ size_t len = 0; ++ ++ if ( lang ) ++ len = strlen(lang); ++ ++ if ( len >= 5 && !strcasecmp(&lang[len-5],"UTF-8") ) ++ is_utf8 = TRUE; ++ + /* We had LC_CTYPE before, LC_ALL includs LC_TYPE as well */ + setlocale (LC_ALL, ""); + bindtextdomain ("mc", LOCALEDIR); +--- mc-4.6.2/src/main.h ++++ mc-4.6.2/src/main.h +@@ -69,6 +69,7 @@ + extern int only_leading_plus_minus; + extern int output_starts_shell; + extern int midnight_shutdown; ++extern gboolean is_utf8; + extern char cmd_buf [512]; + extern const char *shell; + +--- mc-4.6.2/src/screen.c ++++ mc-4.6.2/src/screen.c +@@ -892,6 +892,9 @@ + } + #endif /* HAVE_SLANG */ + ++ vscrollbar (panel->widget, panel->widget.lines, panel->widget.cols-1, 2, 2, ++ panel->selected, panel->count, TRUE); ++ + if (panel->active) + attrset (REVERSE_COLOR); + +@@ -1493,7 +1496,7 @@ + panel->dirty = 1; + + /* Status needn't to be split */ +- usable_columns = ((panel->widget.cols-2)/((isstatus) ++ usable_columns = ((panel->widget.cols-3)/((isstatus) + ? 1 + : (panel->split+1))) - (!isstatus && panel->split); + +--- mc-4.6.2/src/widget.c ++++ mc-4.6.2/src/widget.c +@@ -1944,52 +1944,86 @@ + return in; + } + +- +-/* Listbox widget */ ++/* Vertical scrollbar widget */ + +-/* Should draw the scrollbar, but currently draws only +- * indications that there is more information +- */ +-static int listbox_cdiff (WLEntry *s, WLEntry *e); +- +-static void +-listbox_drawscroll (WListbox *l) ++void ++vscrollbar (Widget widget, int height, int width, int tpad, int bpad, ++ int selected, int count, gboolean color) + { + int line; +- int i, top; +- int max_line = l->height-1; +- ++ int i; ++ + /* Are we at the top? */ +- widget_move (&l->widget, 0, l->width); +- if (l->list == l->top) +- one_vline (); ++ widget_move (&widget, tpad, width); ++#ifndef UTF8 ++ if (!selected) ++ one_vline (); + else +- addch ('^'); ++ addch ('^'); ++#else ++ if (color) attrset (MARKED_COLOR); ++ if (is_utf8) ++ SLsmg_write_string("▴"); ++ else ++ addch ('^'); ++ if (color) attrset (NORMAL_COLOR); ++#endif + + /* Are we at the bottom? */ +- widget_move (&l->widget, max_line, l->width); +- top = listbox_cdiff (l->list, l->top); +- if ((top + l->height == l->count) || l->height >= l->count) +- one_vline (); ++ widget_move (&widget, height-1-bpad, width); ++#ifndef UTF8 ++ if (selected == count-1) ++ one_vline (); ++ else ++ addch ('v'); ++#else ++ if (color) attrset (MARKED_COLOR); ++ if (is_utf8) ++ SLsmg_write_string("▾"); + else +- addch ('v'); ++ addch('v'); ++ if (color) attrset (NORMAL_COLOR); ++#endif + + /* Now draw the nice relative pointer */ +- if (l->count) +- line = 1+ ((l->pos * (l->height-2)) / l->count); ++ if (count > 1) ++ line = tpad + 1 + ((selected * (height-3-tpad-bpad)) / (count-1)); + else +- line = 0; +- +- for (i = 1; i < max_line; i++){ +- widget_move (&l->widget, i, l->width); +- if (i != line) +- one_vline (); +- else +- addch ('*'); ++ line = 0; ++ ++ for (i = tpad + 1; i < height-1-bpad; i++){ ++ widget_move (&widget, i, width); ++ if (i != line) ++#ifndef UTF8 ++ one_vline (); ++ else ++ addch ('*'); ++#else ++ if (is_utf8) ++ SLsmg_write_string("▒"); ++ else ++ one_vline(); ++ else { ++ if (color) attrset (MARKED_COLOR); ++ if (is_utf8) ++ SLsmg_write_string("◈"); ++ else ++ addch('*'); ++ if (color) attrset (NORMAL_COLOR); ++ } ++#endif + } + } +- +-static void ++ ++ ++/* Listbox widget */ ++ ++/* Should draw the scrollbar, but currently draws only ++ * indications that there is more information ++ */ ++static int listbox_cdiff (WLEntry *s, WLEntry *e); ++ ++void + listbox_draw (WListbox *l, int focused) + { + WLEntry *e; +@@ -2032,7 +2066,7 @@ + if (!l->scrollbar) + return; + attrset (normalc); +- listbox_drawscroll (l); ++ vscrollbar (l->widget, l->height, l->width, 0, 0, l->pos, l->count, FALSE); + } + + /* Returns the number of items between s and e, +--- mc-4.6.2/src/widget.h ++++ mc-4.6.2/src/widget.h +@@ -187,6 +187,10 @@ + /* Listbox manager */ + WLEntry *listbox_get_data (WListbox *l, int pos); + ++/* Vertical scrollbar */ ++void vscrollbar (Widget widget, int height, int width, int tpad, int bpad, ++ int selected, int count, gboolean color); ++ + /* search text int listbox entries */ + WLEntry *listbox_search_text (WListbox *l, const char *text); + void listbox_select_entry (WListbox *l, WLEntry *dest); |