This now results in windows being painted on the screen. However, input is
still ending up in all the wrong places, and there is a lot of garbage content
being painted outside the actual windows.
Right clicking on a window seems to trigger rotate behavior, which needs to
be evaluated and likely removed (or prevented, if this is done by Weston).
Interestingly, checking for ->configured on first surface commit also seems to
break the backend.
Rearranging order of the code, freeing some memory, writing a note
that additional work is required, returning a value through pointer
passed as argument, etc.
`screen_id`; `monitor_id` element was added. Made use of
`screen_id` and `monitor_id` where it's appropriate.
* Removed `screen` parameter from methods which contains it in name.
Methods were renamed to remove `Screen` and `FromScreen`.
* Source/x11/XGServerWindow.m (screenList): change with assumption
that Xlib screen is one per application.
Failback code to RandR-related always creates arrays with one element
(no enumeration needed). Create `monitor` structure in failback (non-RandR)
code. Use `screen_id` MonitorDevice structure element to hold Xlib screen
ID.
(windowDepthForScreen:): assume that `screen` parameter is a Xlib screen ID,
simplify code - `screen` will be used with RandR or not.
(availableDepthsForScreen:): changed with assumption that `screen` is a index
of element in `monitors` structure.
* Source/x11/XGServer.m (_initXContext): initialize `monitors` array
early here before first use (calls to XGServerWindow methods).
There's no good reason not to enable subpixel rendering and hinting.
Leaving it off makes GNUstep apps look worse than everything else, in
exchange for having -advancementForGlyph: be totally consistent, which
may not even be necessary.
So, yeah, let's just turn this stuff on. I reused the subpixel default
from back-art to preserve configs, and added a GSFontHinting default to
control text hinting.
Use 0 for whatever Cairo defaults to, 1 for off, 2 for slight hinting,
3 for medium hinting, or 4 for full hinting.
Implement a method for accessing named glyphs and character codings from
Cairo.
This is a necessary first step for complex glyph substitution, and even
simple things like standard ligatures.
abs -> fabs
* Source/x11/XGGLContext.m
format string fix
* Headers/x11/XGOpenGL.h
glxminorversion is int, not long int
Looks good, Ivan Vucica
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@38554 72102866-910b-0410-8b05-ffd578937521
* Source/cairo/CairoFaceInfo.m (-drawGlyphs:...): Use scaled
font directly.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@37523 72102866-910b-0410-8b05-ffd578937521
Fixed a bug in CairoGState: a NSDebugMLLog() had this obvious mistake in its format (as was printed out by the compiler): @"%self"
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@37066 72102866-910b-0410-8b05-ffd578937521
Remove code that caused missing windows content.
* Source/cairo/CairoContext.m (-flushGraphics): Add experimental
flush code for Windows.
* Source/cairo/Win32CairoSurface.m (-initWithDevice:, -dealloc):
Clean up HDC handling. Based on patch by Marcian Lytwyn
<marcian.lytwyn@advcsi.com>
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@36920 72102866-910b-0410-8b05-ffd578937521
fromPoint:toPoint:options: to handle gradients for colorspaces
other than NSCalibratedRGBColorSpace, NSDeviceRGBColorSpace,
NSCalibratedWhiteColorSpace, NSDeviceWhiteColorSpace,
NSCalibratedBlackColorSpace, NSDeviceBlackColorSpace. The
previous implementation assumed RGB based colorspaces only.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@36582 72102866-910b-0410-8b05-ffd578937521
* back/Source/cairo/CairoContext.m
* back/Source/art/ARTContext.m
* back/Source/xlib/XGContext.m
* back/Source/winlib/WIN32Context.m: Move the bitmap conversion
code from cairo to the gsc class. Add a new method to detect
incompatible image formats and implement that for all backends.
* back/Source/winlib/WIN32GState.m (GSCreateBitmap): Improve the
handling of device black/white colour space.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@36025 72102866-910b-0410-8b05-ffd578937521
windowbacking:: instead of handling backingstore here.
Merge some changes from testplant branch
* Source/win32/WIN32Server.m : Fix for fatal exceptions when a
nil mouse event tried to post
Patch by Jonathan Gillaspie <jonathan.gillaspie@testplant.com>
* Source/gsc/GSGState.m (-description),
* Source/cairo/CairoGState.m (-description): Add this method.
* Headers/win32/WIN32Server.h - Added a mutable array for
storing multiple screen information from GDI screen lookup
* Source/win32/WIN32Server.m - Added startup sequence to invoke
GDI functions to look up multiple screen/monitor information
* Source/gsc/GSGState.m: Fix compiler warnings
Patch by Marcian Lytwyn <marcian.lytwyn@advcsi.com>
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@35688 72102866-910b-0410-8b05-ffd578937521
* Source/cairo/CairoContext.m:
* Source/cairo/CairoSurface.m:
* Source/cairo/CairoPSSurface.m:
* Headers/cairo/CairoSurface.h: Add a -isDrawingToScreen method
to CairoSurface. Returns NO for PDF/PS surfaces, yes for others.
Use it to implement -[CairoContext isDrawingToScreen], so that
-[NSGraphicsContext isDrawingToScreen] will return the correct
value.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@35610 72102866-910b-0410-8b05-ffd578937521
use CAIRO_HINT_METRICS_ON instead of CAIRO_HINT_METRICS_OFF,
otherwise some text is cut of (e.g. quit Ink with unsaved
changes, the "t" in "Quit" in the dialog is cut off)
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@34613 72102866-910b-0410-8b05-ffd578937521
We must not leave the hinting settings as their defaults,
because if we did, that would mean using the surface defaults
which might or might not use hinting (xlib does by default.)
Since we make measurements outside of the context of a surface
(-advancementForGlyph:), we need to ensure that the same
hinting settings are used there as when we draw. For now,
just force hinting to be off.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@34612 72102866-910b-0410-8b05-ffd578937521
* Source/cairo/CairoFontEnumerator.m,
* Source/xlib/GSXftFontInfo.m,
* Source/xlib/XGFont.m: Use NSDebugLLog instead of NSDebugLog to
reduce amount of default output.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@34493 72102866-910b-0410-8b05-ffd578937521
Update the current point after drawing text. Should not affect
anything in gui right now, but will be useful later.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@34388 72102866-910b-0410-8b05-ffd578937521
