Skip to content

HTML5: Fix for one pixel width gaps on the borders of the render area. #1996

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
IriySoft wants to merge 10 commits into
base: develop
Choose a base branch
from
Open

HTML5: Fix for one pixel width gaps on the borders of the render area. #1996

Changes from all commits
Commits
Show all changes
10 commits
Select commit Hold shift + click to select a range
e58a625
Android java memory 2048m
IriySoft Nov 7, 2025
1fbe9b0
Gaps fix for HTML5 window
IriySoft Nov 12, 2025
b8ed343
Merge branch 'openfl:develop' into gaps-fix
IriySoft Nov 12, 2025
a9200a3
gradle.properties reverted to default
IriySoft Nov 12, 2025
cc79519
Merge branch 'gaps-fix' of https://github.com/IriySoft/lime into gaps…
IriySoft Nov 12, 2025
44f1eb4
Merge branch 'openfl:develop' into gaps-fix
IriySoft Nov 19, 2025
328f6df
Merge branch 'openfl:develop' into gaps-fix
IriySoft Feb 27, 2026
7441a50
Merge branch 'openfl:develop' into gaps-fix
IriySoft Apr 3, 2026
5f07150
Merge branch 'openfl:develop' into gaps-fix
IriySoft Jun 10, 2026
83e470c
Merge branch 'openfl:develop' into gaps-fix
IriySoft Jun 25, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
20 changes: 10 additions & 10 deletions src/lime/_internal/backend/html5/HTML5Window.hx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -177,8 +177,8 @@ class HTML5Window

if (canvas != null)
{
canvas.width = Math.round(parent.__width * scale);
canvas.height = Math.round(parent.__height * scale);
canvas.width = Math.floor(parent.__width * scale);
canvas.height = Math.floor(parent.__height * scale);

canvas.style.width = parent.__width + "px";
canvas.style.height = parent.__height + "px";
Expand Down Expand Up @@ -1018,8 +1018,8 @@ class HTML5Window
if (rect.width > 0 && rect.height > 0)
{
var canvas2:CanvasElement = cast Browser.document.createElement("canvas");
canvas2.width = Std.int(rect.width);
canvas2.height = Std.int(rect.height);
canvas2.width = Math.floor(rect.width);
canvas2.height = Math.floor(rect.height);

var context = canvas2.getContext("2d");
context.drawImage(canvas, -rect.x, -rect.y);
Expand Down Expand Up @@ -1388,8 +1388,8 @@ class HTML5Window
{
if (parent.element != cast canvas)
{
canvas.width = Math.round(elementWidth * scale);
canvas.height = Math.round(elementHeight * scale);
canvas.width = Math.floor(elementWidth * scale);
canvas.height = Math.floor(elementHeight * scale);

canvas.style.width = elementWidth + "px";
canvas.style.height = elementHeight + "px";
Expand All @@ -1416,13 +1416,13 @@ class HTML5Window

if (scaleX < scaleY)
{
targetHeight = Math.floor(setHeight * scaleX);
marginTop = Math.floor((elementHeight - targetHeight) / 2);
targetHeight = Math.ceil(setHeight * scaleX);
marginTop = Math.ceil((elementHeight - targetHeight) / 2);
}
else
{
targetWidth = Math.floor(setWidth * scaleY);
marginLeft = Math.floor((elementWidth - targetWidth) / 2);
targetWidth = Math.ceil(setWidth * scaleY);
marginLeft = Math.ceil((elementWidth - targetWidth) / 2);
}

if (canvas != null)
Expand Down
Loading