Is there a way to compute what the default leading would be for a
font? This is for a Mac OS backend of a cross-platform GUI toolkit, so
I can't really just use NSTextView here.
Slava
On Fri, Feb 13, 2009 at 9:16 PM, Graham Cox graham@bigpond.com wrote:
Line spacing (or to be more precise,
On Sat, Feb 14, 2009 at 9:58 PM, Aki Inoue a...@apple.com wrote:
The Text System encapsulates the logic to determine the ideal layout. It's
not just queried from a font instance. It requires the context of an entire
line.
What if the line is rendered with a single font? Which font attributes
On Sun, Feb 15, 2009 at 12:26 AM, Aki Inoue a...@apple.com wrote:
The most simple logic for getting the default line height can be accessible
via -[NSLayoutManager defaultLineHeightForFont:].
AppKit puts descent + leading below the baseline, so you should be able to
calculate the line spacing
Hi all,
Can someone enlighten me, how does NSTextView compute line spacing?
When I display a piece of text in stickies, with Helvetica 12 (or any
other font, really), and the same piece of text in my application,
stickies adds another 2 pixels of spacing between every line, and the
result looks
Hi all,
When I render text into a CGBitmapContext that has been filled with a
solid color, sub-pixel font smoothing is not applied and text looks
suboptimal compared to text rendered elsewhere. How can I enable font
smoothing? Calling CGContextSetShouldSmoothFonts doesn't seem to help.
Slava
Hi all,
Is there a nice way to get a Unicode string from a keyboard shortcut,
that looks like the key equivalents in NSMenuItems, for rendering
elsewhere in a GUI?
Slava
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On Mon, Jan 26, 2009 at 10:43 PM, Michael Ash michael@gmail.com wrote:
Actually it's pretty easy to avoid exiting due to EXC_BAD_ACCESS, just
install a signal handler for SIGSEGV.
In my experience, setting a handler for SIGSEGV is problematic because
the crash reporter still starts up, so
Hi,
The reason I'm doing it is because I have a Cocoa binding for Factor
(http://factocode.org), and the Factor VM doesn't support native
threads. The language has its own lightweight co-operative thread
model, with all I/O done non-blocking under the hood, to give the
illusion of concurrency; a
On Fri, Dec 5, 2008 at 10:41 PM, Ken Thomases [EMAIL PROTECTED] wrote:
If you can require Leopard, take a look at CFFileDescriptor. Prior to
Leopard, you can use CFSocket with any file descriptor, so long as you don't
use the socket-specific parts of that interface.
I do indeed require
