Llewellyn/conky
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Code Issues Releases Activity

Fix displaying UTF-8 without XFT

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This commit is contained in:
Nikolas Garofil 2010-11-26 17:59:07 +01:00
parent 7310bff162
commit 99c359b212
3 changed files with 35 additions and 12 deletions
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11
src/conky.cc
View File

@ -879,7 +879,7 @@ void generate_text_internal(char *p, int p_max_size, struct text_object root)
}
#ifdef BUILD_X11
/* load any new fonts we may have had */
load_fonts();
load_fonts(utf8_mode.get(*state));
#endif /* BUILD_X11 */
#ifdef BUILD_ICONV
free(buff_in);
@ -1366,9 +1366,14 @@ static void draw_string(const char *s)
} else
#endif
{
if (utf8_mode.get(*state)) {
Xutf8DrawString(display, window.drawable, fonts[selected_font].fontset, window.gc, cur_x, cur_y, s,
strlen(s));
} else {
XDrawString(display, window.drawable, window.gc, cur_x, cur_y, s,
strlen(s));
}
}
cur_x += width_of_s;
}
#endif /* BUILD_X11 */
@ -2514,7 +2519,7 @@ void clean_up_x11(void)
text_height + 2*border_total, 0);
}
destroy_window();
free_fonts();
free_fonts(utf8_mode.get(*state));
if(x11_stuff.region) {
XDestroyRegion(x11_stuff.region);
x11_stuff.region = NULL;
@ -2628,7 +2633,7 @@ static void X11_create_window(void)
{
if (out_to_x.get(*state)) {
setup_fonts();
load_fonts();
load_fonts(utf8_mode.get(*state));
update_text_area(); /* to position text/window on screen */
#ifdef OWN_WINDOW

23
src/fonts.cc
View File

@ -120,8 +120,7 @@ int add_font(const char *data_in)
return fonts.size()-1;
}
void free_fonts(void)
{
void free_fonts(bool utf8) {
if (not out_to_x.get(*state)) {
return;
}
@ -141,6 +140,9 @@ void free_fonts(void)
if (fonts[i].font) {
XFreeFont(display, fonts[i].font);
}
if (utf8 && fonts[i].fontset) {
XFreeFontSet(display, fonts[i].fontset);
}
}
}
fonts.clear();
@ -153,8 +155,7 @@ void free_fonts(void)
#endif /* BUILD_XFT */
}
void load_fonts(void)
{
void load_fonts(bool utf8) {
if (not out_to_x.get(*state))
return;
for (size_t i = 0; i < fonts.size(); i++) {
@ -179,6 +180,20 @@ void load_fonts(void)
continue;
}
#endif
if(utf8 && fonts[i].fontset == NULL) {
char** missing;
int missingnum;
char* missingdrawn;
fonts[i].fontset = XCreateFontSet(display, fonts[i].name.c_str(), &missing, &missingnum, &missingdrawn);
XFreeStringList(missing);
if(fonts[i].fontset == NULL) {
NORM_ERR("can't load font '%s'", fonts[i].name.c_str());
fonts[i].fontset = XCreateFontSet(display, "fixed", &missing, &missingnum, &missingdrawn);
if(fonts[i].fontset == NULL) {
CRIT_ERR(NULL, NULL, "can't load font '%s'", "fixed");
}
}
}
/* load normal font */
if (!fonts[i].font && (fonts[i].font = XLoadQueryFont(display, fonts[i].name.c_str())) == NULL) {
NORM_ERR("can't load font '%s'", fonts[i].name.c_str());

9
src/fonts.h
View File

@ -40,6 +40,7 @@ struct font_list {
std::string name;
XFontStruct *font;
XFontSet fontset;
#ifdef BUILD_XFT
XftFont *xftfont;
@ -51,7 +52,9 @@ struct font_list {
#ifdef BUILD_XFT
, xftfont(NULL), font_alpha(0xffff)
#endif
{}
{
fontset = NULL;
}
};
#ifdef BUILD_XFT
@ -81,8 +84,8 @@ extern int selected_font;
void setup_fonts(void);
void set_font(void);
int add_font(const char *);
void free_fonts(void);
void load_fonts(void);
void free_fonts(bool utf8);
void load_fonts(bool utf8);
class font_setting: public conky::simple_config_setting<std::string> {
typedef conky::simple_config_setting<std::string> Base;