Mercurial > hg > octave-jordi
changeset 20453:1a22083b5929
use different approach to avoid unsigned/signed comparison warning
* txt-eng-ft.cc (ft_render::process_character): Cast value in
comparison instead of changing declaration.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Wed, 19 Aug 2015 16:09:06 -0400 |
| parents | 92ac2e05f393 |
| children | 951019b7afd4 |
| files | libinterp/corefcn/txt-eng-ft.cc |
| diffstat | 1 files changed, 2 insertions(+), 2 deletions(-) [+] |
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--- a/libinterp/corefcn/txt-eng-ft.cc +++ b/libinterp/corefcn/txt-eng-ft.cc @@ -560,8 +560,8 @@ if (x0 < 0) x0 = 0; - for (unsigned int r = 0; r < bitmap.rows; r++) - for (unsigned int c = 0; c < bitmap.width; c++) + for (int r = 0; static_cast<unsigned int> (r) < bitmap.rows; r++) + for (int c = 0; static_cast<unsigned int> (c) < bitmap.width; c++) { unsigned char pix = bitmap.buffer[r*bitmap.width+c]; if (x0+c < 0 || x0+c >= pixels.dim2 ()