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| author | Manuel Reimer <manuel.reimer@gmx.de> | 2018-03-02 13:13:56 +0100 |
|---|---|---|
| committer | Manuel Reimer <manuel.reimer@gmx.de> | 2018-03-02 13:13:56 +0100 |
| commit | 07f8e76b40d5036459d510bac6d6c76af056bc86 (patch) | |
| tree | 5a84b7543e2072a763efdc4a3711879570712dc1 | |
| parent | a6d1088847bf7b1fad4ed5f7e8a4faf906f99701 (diff) | |
| download | graphlcd-base-07f8e76b40d5036459d510bac6d6c76af056bc86.tar.gz graphlcd-base-07f8e76b40d5036459d510bac6d6c76af056bc86.tar.bz2 | |
Fix warning "comparison between signed and unsigned"
| -rw-r--r-- | glcdgraphics/font.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/glcdgraphics/font.c b/glcdgraphics/font.c index db14638..20f1274 100644 --- a/glcdgraphics/font.c +++ b/glcdgraphics/font.c @@ -477,9 +477,9 @@ const cBitmap * cFont::GetCharacter(uint32_t ch) const charBitmap->SetMonochrome(true); unsigned char * bufPtr = face->glyph->bitmap.buffer; unsigned char pixel; - for (int y = 0; y < face->glyph->bitmap.rows; y++) + for (unsigned int y = 0; y < face->glyph->bitmap.rows; y++) { - for (int x = 0; x < face->glyph->bitmap.width; x++) + for (unsigned int x = 0; x < face->glyph->bitmap.width; x++) { pixel = (bufPtr[x / 8] >> (7 - x % 8)) & 1; if (pixel) |