Revert "Improve speed of drw_text when provided with large strings"

This reverts commit 716233534b35f74dba5a46ade8f1a6f8cc72fea4.

It causes issues with truncation of characters when the text does not fit and
so on.  The patch should be reworked and properly tested.

diff --git a/drw.c b/drw.c
index 9c3908646eb39e36ac5f03defe0b03653446d85a..4cdbcbe51c2945f1f9be817e910f0331e1f1ea64 100644 (file)
--- a/drw.c
+++ b/drw.c
@@ -310,11 +310,8 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
                if (utf8strlen) {
                        drw_font_getexts(usedfont, utf8str, utf8strlen, &ew, NULL);
                        /* shorten text if necessary */
-                       if (ew > w)
-                               for (ew = 0, len = 0; ew < w - lpad * 2 && len < MIN(utf8strlen, sizeof(buf) - 1); len++)
-                                       drw_font_getexts(usedfont, utf8str, len, &ew, NULL);
-                       else
-                               len = MIN(utf8strlen, sizeof(buf) - 1);
+                       for (len = MIN(utf8strlen, sizeof(buf) - 1); len && ew > w; len--)
+                               drw_font_getexts(usedfont, utf8str, len, &ew, NULL);
 
                        if (len) {
                                memcpy(buf, utf8str, len);