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lcd_framebuffer bugfixes, sanity checks

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several issues I saw that could pontentially cause problems
scroll engine doesn't take text height into account when checking bounds

NBELEMS was one whole row too large hopefully I got them right this time

Change-Id: If303da8320429c3964fc675351cb088d46303745
This commit is contained in:
William Wilgus 2020-10-31 00:18:57 -04:00
parent 202f9df0c1
commit 60f642ba4f
7 changed files with 55 additions and 24 deletions
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3
firmware/drivers/lcd-16bit.c
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@ -38,6 +38,9 @@
#include "bidi.h"
#include "scroll_engine.h"
// #define LOGF_ENABLE
#include "logf.h"
#define ROW_INC lcd_current_viewport->buffer->stride
#define COL_INC 1