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authorfluxgen <fluxgen>2001-12-16 23:28:22 (GMT)
committerfluxgen <fluxgen>2001-12-16 23:28:22 (GMT)
commit1982b853b5e14f4fc67c1cede269b8f1441249ed (patch)
tree209c5186388470f75a9a057a9243c9c4699d45d1
parentee3bb66472216c9cfa55055cb30d4c61db0688d4 (diff)
downloadfluxbox-1982b853b5e14f4fc67c1cede269b8f1441249ed.zip
fluxbox-1982b853b5e14f4fc67c1cede269b8f1441249ed.tar.bz2
Fixed errorcheck in DrawRotString and DrawString
-rw-r--r--src/misc.cc9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/misc.cc b/src/misc.cc
index 37e2580..728c5ae 100644
--- a/src/misc.cc
+++ b/src/misc.cc
@@ -366,15 +366,19 @@ void Misc::XRotDrawString(Display *dpy, XRotFontStruct *rotfont, Drawable drawab
366} 366}
367 367
368 368
369//Draw title string
369void Misc::DrawString(Display *display, Window w, GC gc, Misc::Font *font, 370void Misc::DrawString(Display *display, Window w, GC gc, Misc::Font *font,
370 unsigned int text_w, unsigned int size_w, 371 unsigned int text_w, unsigned int size_w,
371 unsigned int bevel_w, char *text) { 372 unsigned int bevel_w, char *text) {
372//Draw title string
373 373
374 if (!text || text_w<1 || size_w < 1 || !font || !display)
375 return;
376
374 unsigned int l = text_w; 377 unsigned int l = text_w;
375 int dlen=strlen(text); 378 int dlen=strlen(text);
376 int dx=bevel_w*2; 379 int dx=bevel_w*2;
377 380
381
378 if (text_w > size_w) { 382 if (text_w > size_w) {
379 for (; dlen >= 0; dlen--) { 383 for (; dlen >= 0; dlen--) {
380 if (I18n::instance()->multibyte()) { 384 if (I18n::instance()->multibyte()) {
@@ -426,6 +430,9 @@ void Misc::DrawRotString(Display *display, Window w, GC gc, XRotFontStruct *font
426 unsigned int size_w, unsigned int size_h, 430 unsigned int size_w, unsigned int size_h,
427 unsigned int bevel_w, char *text) { 431 unsigned int bevel_w, char *text) {
428 432
433 if (!text || text_w<1 || size_w < 1 || !font || !display)
434 return;
435
429 unsigned int l = text_w; 436 unsigned int l = text_w;
430 int dlen = strlen(text); 437 int dlen = strlen(text);
431 int dx = bevel_w * 2; 438 int dx = bevel_w * 2;