wuggy/Dactyloidae
wuggy/Dactyloidae
1
0
Fork 0
mirror of https://repo.dactyloidae.xyz/Dactyloidae/UXP.git synced 2026-09-29 20:07:30 +09:00
Code Issues Projects Releases Packages Wiki Activity

[layout] Process pairs in coord list in PolyArea.

Browse source 
Range -1 assures the array is even with a step size of 2, avoiding lone
value processing.
This commit is contained in:
Eitan Isaacson 2024-02-22 20:36:30 +01:00 • committed by roytam1
commit 2eea07fc65
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
layout/generic/nsImageMap.cpp
View file

@ -529,7 +529,7 @@ void PolyArea::Draw(nsIFrame* aFrame, DrawTarget& aDrawTarget,
Point p1(pc->CSSPixelsToDevPixels(mCoords[0]), Point p1(pc->CSSPixelsToDevPixels(mCoords[0]),
pc->CSSPixelsToDevPixels(mCoords[1])); pc->CSSPixelsToDevPixels(mCoords[1]));
Point p2, p1snapped, p2snapped; Point p2, p1snapped, p2snapped;
for (int32_t i = 2; i < mNumCoords; i += 2) { for (int32_t i = 2; i < mNumCoords - 1; i += 2) {
p2.x = pc->CSSPixelsToDevPixels(mCoords[i]); p2.x = pc->CSSPixelsToDevPixels(mCoords[i]);
p2.y = pc->CSSPixelsToDevPixels(mCoords[i+1]); p2.y = pc->CSSPixelsToDevPixels(mCoords[i+1]);
p1snapped = p1; p1snapped = p1;
@ -556,7 +556,7 @@ void PolyArea::GetRect(nsIFrame* aFrame, nsRect& aRect)
nscoord x1, x2, y1, y2, xtmp, ytmp; nscoord x1, x2, y1, y2, xtmp, ytmp;
x1 = x2 = nsPresContext::CSSPixelsToAppUnits(mCoords[0]); x1 = x2 = nsPresContext::CSSPixelsToAppUnits(mCoords[0]);
y1 = y2 = nsPresContext::CSSPixelsToAppUnits(mCoords[1]); y1 = y2 = nsPresContext::CSSPixelsToAppUnits(mCoords[1]);
for (int32_t i = 2; i < mNumCoords; i += 2) { for (int32_t i = 2; i < mNumCoords - 1; i += 2) {
xtmp = nsPresContext::CSSPixelsToAppUnits(mCoords[i]); xtmp = nsPresContext::CSSPixelsToAppUnits(mCoords[i]);
ytmp = nsPresContext::CSSPixelsToAppUnits(mCoords[i+1]); ytmp = nsPresContext::CSSPixelsToAppUnits(mCoords[i+1]);
x1 = x1 < xtmp ? x1 : xtmp; x1 = x1 < xtmp ? x1 : xtmp;