Window With Transparent Background
Window With Transparent Background
- Subject: Window With Transparent Background
- From: Richard Charles <email@hidden>
- Date: Tue, 24 Jan 2017 10:17:30 -0700
Consider a window presented as a sheet with background transparency.
- (void)windowDidLoad
{
// Produces gray background with transparency.
NSColor *color = [NSColor colorWithRed:0.5 green:0.5 blue:0.5 alpha:0.9];
self.window.backgroundColor = color;
}
- (void)windowDidLoad
{
// Produces near white background with no transparency.
NSColor *color = [NSColor colorWithRed:0.6 green:0.6 blue:0.6 alpha:0.9];
self.window.backgroundColor = color;
}
The first case produces a background with transparency.
The second case produces a background with no transparency.
Why does’t the second case yield any transparency?
--Richard Charles
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden