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| author | Emanuele Giaquinta <exg@irssi.org> | 2007-05-03 15:49:19 +0000 |
|---|---|---|
| committer | exg <exg@dbcabf3a-b0e7-0310-adc4-f8d773084564> | 2007-05-03 15:49:19 +0000 |
| commit | 7c84b6fc2ed23987e04a812d7ff3d12aadc3a83d (patch) | |
| tree | 4e007fbd1e2a224311b566ee069420cd59674520 | |
| parent | b8380772e24bdb58a53bbd4c84356477347600d1 (diff) | |
| download | irssi-7c84b6fc2ed23987e04a812d7ff3d12aadc3a83d.zip | |
Add common IS_PRINTABLE macro.
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@4474 dbcabf3a-b0e7-0310-adc4-f8d773084564
| -rw-r--r-- | src/fe-text/gui-entry.c | 2 | ||||
| -rw-r--r-- | src/fe-text/statusbar.c | 4 | ||||
| -rw-r--r-- | src/fe-text/term.h | 2 | ||||
| -rw-r--r-- | src/fe-text/textbuffer-view.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/src/fe-text/gui-entry.c b/src/fe-text/gui-entry.c index 6c265b51..0c3fce98 100644 --- a/src/fe-text/gui-entry.c +++ b/src/fe-text/gui-entry.c @@ -232,7 +232,7 @@ static void gui_entry_draw_from(GUI_ENTRY_REC *entry, int pos) if (entry->hidden) term_addch(root_window, ' '); - else if (*p >= 32 && (*p < 0x7F || *p > 0x9F)) + else if (IS_PRINTABLE(*p)) term_add_unichar(root_window, *p); else { term_set_color(root_window, ATTR_RESET|ATTR_REVERSE); diff --git a/src/fe-text/statusbar.c b/src/fe-text/statusbar.c index 9f1b09b0..2e54f067 100644 --- a/src/fe-text/statusbar.c +++ b/src/fe-text/statusbar.c @@ -661,9 +661,7 @@ static char *reverse_controls(const char *str) out = g_string_new(NULL); while (*str != '\0') { - if ((unsigned char) *str < 32 || - (term_type == TERM_TYPE_8BIT && - (unsigned char) (*str & 0x7f) < 32)) { + if (!IS_PRINTABLE((unsigned char) *str)) { /* control char */ g_string_sprintfa(out, "%%8%c%%8", 'A'-1 + (*str & 0x7f)); diff --git a/src/fe-text/term.h b/src/fe-text/term.h index b5103c14..07d917c8 100644 --- a/src/fe-text/term.h +++ b/src/fe-text/term.h @@ -22,6 +22,8 @@ typedef struct _TERM_WINDOW TERM_WINDOW; typedef guint32 unichar; +#define IS_PRINTABLE(c) (((c) & ~0x80) >= 32) + extern TERM_WINDOW *root_window; extern int term_width, term_height; extern int term_use_colors, term_type, term_detached; diff --git a/src/fe-text/textbuffer-view.c b/src/fe-text/textbuffer-view.c index 8ffbfcd8..93b21966 100644 --- a/src/fe-text/textbuffer-view.c +++ b/src/fe-text/textbuffer-view.c @@ -451,7 +451,7 @@ static int view_line_draw(TEXT_BUFFER_VIEW_REC *view, LINE_REC *line, xpos += char_width; if (xpos <= term_width) { - if ((chr & ~0x80) >= 32) { + if (IS_PRINTABLE(chr)) { for (; text < end; text++) term_addch(view->window, *text); term_addch(view->window, *text); |