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Fix Linux window icon handling #2057

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Fix Linux window icon handling #2057

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0b938da
Generate Linux icon assets from project icons
Tutez64 May 8, 2026
863a408
Apply generated Linux window icon at startup
Tutez64 May 8, 2026
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11 changes: 11 additions & 0 deletions templates/haxe/ApplicationMain.hx
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Expand Up @@ -89,6 +89,17 @@ import ::APP_MAIN::;
}

app.createWindow(attributes);
#if (linux && sys)
var iconPath = lime.system.System.applicationDirectory + "/icon.png";
if (sys.FileSystem.exists(iconPath))
{
var icon = lime.graphics.Image.fromFile(iconPath);
if (icon != null && app.window != null)
{
app.window.setIcon(icon);
}
}
#end
::end::
#elseif air
app.window.title = "::meta.title::";
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12 changes: 11 additions & 1 deletion tools/platforms/LinuxPlatform.hx
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Expand Up @@ -13,6 +13,8 @@ import lime.tools.AssetType;
import lime.tools.CPPHelper;
import lime.tools.DeploymentHelper;
import lime.tools.HXProject;
import lime.tools.Icon;
import lime.tools.IconHelper;
import lime.tools.JavaHelper;
import lime.tools.NekoHelper;
import lime.tools.NodeJSHelper;
Expand Down Expand Up @@ -627,7 +629,15 @@ class LinuxPlatform extends PlatformTarget
ProjectHelper.recursiveSmartCopyTemplate(project, "cpp/static", targetDirectory + "/obj", context);
}

// context.HAS_ICON = IconHelper.createIcon (project.icons, 256, 256, Path.combine (applicationDirectory, "icon.png"));
var icons = project.icons;

if (icons.length == 0)
{
icons = [new Icon(System.findTemplate(project.templatePaths, "default/icon.svg"))];
}

context.HAS_ICON = IconHelper.createIcon(icons, 256, 256, Path.combine(applicationDirectory, "icon.png"));

for (asset in project.assets)
{
var path = Path.combine(applicationDirectory, asset.targetPath);
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