From ff65d4f2204a074e832b1274ed2507a45005d83a Mon Sep 17 00:00:00 2001
From: Corentin Barman <corentin.barman@hotmail.com>
Date: Wed, 9 Nov 2016 19:22:06 +0100
Subject: [PATCH] Fixing bug in gdispGFillConvexPoly

---
 src/gdisp/gdisp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gdisp/gdisp.c b/src/gdisp/gdisp.c
index 9e7c25e0..ec7fef40 100644
--- a/src/gdisp/gdisp.c
+++ b/src/gdisp/gdisp.c
@@ -2950,6 +2950,7 @@ void gdispGDrawBox(GDisplay *g, coord_t x, coord_t y, coord_t cx, coord_t cy, co
 
 			/* Replace the appropriate point */
 			if (ymax == lpnt->y) {
+				lx -= FIXED0_5;
 				for (lpnt = lpnt <= pntarray ? epnts : lpnt-1; lpnt->y == y; cnt--) {
 					if (!cnt) {
 						autoflush(g);
@@ -2962,6 +2963,7 @@ void gdispGDrawBox(GDisplay *g, coord_t x, coord_t y, coord_t cx, coord_t cy, co
 				lk = (FIXED(lpnt->x) - lx) / (lpnt->y - y);
 				lx += FIXED0_5;
 			} else {
+				rx -= FIXED0_5;
 				for (rpnt = rpnt >= epnts ? pntarray : rpnt+1; rpnt->y == y; cnt--) {
 					if (!cnt) {
 						autoflush(g);