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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.
master
suigin 10 years ago
committed by Roberto E. Vargas Caballero
parent
commit
89cf0fc597
1 changed files with 1 additions and 1 deletions
  1. +1
    -1
      st.c

+ 1
- 1
st.c View File

@ -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++) {


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