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Enhance libi3 and use it in i3bar.

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Abstracted draw_text and predict_text_width into libi3. Use
predict_text_width from libi3 in i3 too. This required tracking
xcb_connection in a xcb_connection_t *conn variable that libi3
expects to be available in i3bar.
This commit is contained in:
Fernando Tarlá Cardoso Lemos
2011-11-13 17:19:42 -02:00
committed by Michael Stapelberg
parent 70151ea238
commit 5c2088c87e
11 changed files with 307 additions and 262 deletions
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src/sighandler.c
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@ -152,7 +152,7 @@ void handle_signal(int sig, siginfo_t *info, void *data) {
/* calculate width for longest text */
int text_len = strlen(crash_text[crash_text_longest]);
xcb_char2b_t *longest_text = convert_utf8_to_ucs2(crash_text[crash_text_longest], &text_len);
int font_width = predict_text_width(longest_text, text_len);
int font_width = predict_text_width((char *)longest_text, text_len, true);
int width = font_width + 20;
/* Open a popup window on each virtual screen */