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Fix #1812 

Result of "fillheight = gFont.maxAscent - gdY[gNum];" can be negative.
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Bodmer 2022-05-03 18:23:22 +01:00 committed by GitHub
parent 24b0e88852
commit 1f7ce88dbe
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Extensions/Smooth_font.cpp
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@ -431,7 +431,7 @@ void TFT_eSPI::drawGlyph(uint16_t code)
startWrite(); // Avoid slow ESP32 transaction overhead for every pixel startWrite(); // Avoid slow ESP32 transaction overhead for every pixel
int16_t fillwidth = 0; int16_t fillwidth = 0;
uint16_t fillheight = 0; int16_t fillheight = 0;
// Fill area above glyph // Fill area above glyph
if (_fillbg) { if (_fillbg) {