From 89cf0fc597a2bcc16b1516c6f6d750a06175f1c7 Mon Sep 17 00:00:00 2001 From: suigin Date: Sat, 9 May 2015 15:22:40 -0700 Subject: Small bugfix for makeglyphfontspecs call in drawregion Here's a patch that fixes a bug when calling `makedrawglyphfontspecs' in `drawregion'. Wasn't offseting the pointer into the input glyphs array by `x1'. The bug isn't causing any problems currently, because `drawregion' is always called with `x1' and `y1' values of 0, but if this ever changes in the future, the bug would certainly cause some problems. --- st.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/st.c b/st.c index c2da66b..73fe291 100644 --- a/st.c +++ b/st.c @@ -3663,7 +3663,7 @@ drawregion(int x1, int y1, int x2, int y2) { term.dirty[y] = 0; specs = term.specbuf; - numspecs = xmakeglyphfontspecs(specs, &term.line[y][0], x2 - x1, x1, y); + numspecs = xmakeglyphfontspecs(specs, &term.line[y][x1], x2 - x1, x1, y); i = ox = 0; for(x = x1; x < x2 && i < numspecs; x++) { -- cgit v1.2.3-13-gbd6f