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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/branches/testplant_1@28490 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Gregory John Casamento 2009-08-19 22:27:06 +00:00
commit aa55f45614
15 changed files with 166 additions and 196 deletions
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9
ANNOUNCE
View file

@ -1,7 +1,7 @@
1 ANNOUNCE
**********
This is version 0.17.1 of the GNUstep GUI Backend (`gnustep-back').
This is version 0.16.0 of the GNUstep GUI Backend (`gnustep-back').
1.1 What is the GNUstep GUI Backend?
====================================
@ -20,15 +20,16 @@ easily ported to other display systems.
Window's Systems. It works via a DPS emulation engine to emulate the
DPS functions required by the front-end system.
1.2 Noteworthy changes in version `0.17.1'
1.2 Noteworthy changes in version `0.16.0'
==========================================
Use DejaVu as another fallback font.
Transparent windows implemented in WIN32 backend, better position and
scaling of images. General cleanup of code.
1.3 Where can you get it? How can you compile it?
==================================================
The gstep-back-0.17.1.tar.gz distribution file has been placed at
The gstep-back-0.16.0.tar.gz distribution file has been placed at
`ftp://ftp.gnustep.org/pub/gnustep/core'.
1.4 Where do I send bug reports?

47
ChangeLog
View file

@ -1,50 +1,3 @@
2009-07-31 Adam Fedor <fedor@gnu.org>
* Version 0.17.1
2009-07-27 Fred Kiefer <FredKiefer@gmx.de>
* Source/cairo/CairoFontEnumerator.m,
* Source/xlib/GSXftFontInfo.m: Use DejaVu as another fallback
font, as Bitstream Vera and FreeSans are no longer supplied
directly by Debian.
2009-07-13 Fred Kiefer <FredKiefer@gmx.de>
* Source/winlib/WIN32GState.m (-_paintPath:) Only draw when the
fill/stroke colour has a non zero alpha.
2009-07-10 Fred Kiefer <FredKiefer@gmx.de>
* Source/cairo/CairoGState.m
(-compositeGState:fromRect:toPoint:op:fraction:): Add hack to
avoid scrolling problem for cairo > 1.8.
2009-05-31 Fred Kiefer <FredKiefer@gmx.de>
* Source/x11/XWindowBuffer.m: Protect the XSHM code parts with
#ifdef statements.
2009-05-31 Fred Kiefer <FredKiefer@gmx.de>
* Source/gsc/GSContext.m (-DPScomposite:...:, -DPSdissolve:...:) Map
onto GScomposite:toPoint:fromRect:operation:fraction:.
* Source/gsc/GSGState.m (-compositeGState:fromRect:toPoint:op:,
-dissolveGState:fromRect:toPoint:delta:) Map onto
compositeGState:fromRect:toPoint:op:fraction:.
* Source/winlib/WIN32GState.m (-compositeGState:fromRect:toPoint:op:,
-dissolveGState:fromRect:toPoint:delta:),
* Source/xlib/XGGState.m (-compositeGState:fromRect:toPoint:op:,
-dissolveGState:fromRect:toPoint:delta:),
* Source/cairo/CairoGState.m (-compositeGState:fromRect:toPoint:op:,
-dissolveGState:fromRect:toPoint:delta:): Remove these methods.
* Source/art/composite.m
(-compositeGState:fromRect:toPoint:op:fraction:): Added.
2009-05-10 Adam Fedor <fedor@gnu.org>
* Version 0.17.0
2009-04-04 Riccardo Mottola <rmottola@users.sf.net>
* Source/x11/XGGLFormat.m,

14
Documentation/news.texi
View file

@ -7,23 +7,13 @@
@include version.texi
@end ifset
@section Noteworthy changes in version @samp{0.17.1}
Use DejaVu as another fallback font.
@ifclear ANNOUNCE-ONLY
@section Noteworthy changes in version @samp{0.17.0}
Key repeat support implemented in X11.
OpenGL fixes and improvements.
@section Noteworthy changes in version @samp{0.16.0}
Transparent windows implemented in WIN32 backend, better position and
scaling of images. General cleanup of code.
@ifclear ANNOUNCE-ONLY
@section Noteworthy changes in version @samp{0.14.0}
Added code to automatically make any window which uses the

74
NEWS
View file

@ -1,25 +1,13 @@
1 NEWS
******
1.1 Noteworthy changes in version `0.17.1'
==========================================
Use DejaVu as another fallback font.
1.2 Noteworthy changes in version `0.17.0'
==========================================
Key repeat support implemented in X11.
OpenGL fixes and improvements.
1.3 Noteworthy changes in version `0.16.0'
1.1 Noteworthy changes in version `0.16.0'
==========================================
Transparent windows implemented in WIN32 backend, better position and
scaling of images. General cleanup of code.
1.4 Noteworthy changes in version `0.14.0'
1.2 Noteworthy changes in version `0.14.0'
==========================================
Added code to automatically make any window which uses the
@ -27,7 +15,7 @@ NSDesktopWindowLevel also be omnipresent.
Many glyph drawing improvements.
1.5 Noteworthy changes in version `0.13.2'
1.3 Noteworthy changes in version `0.13.2'
==========================================
Added basic implementation of window levels on Windows. In general a
@ -41,24 +29,24 @@ bunch of improvements in the Windows backend.
frontend. This version or greater of the backend needs to be used with
gui 0.13.2
1.6 Noteworthy changes in version `0.13.1'
1.4 Noteworthy changes in version `0.13.1'
==========================================
Minor improvements.
1.7 Noteworthy changes in version `0.13.0'
1.5 Noteworthy changes in version `0.13.0'
==========================================
Many improvements to the cairo backend. Add DPSshfill for all backends.
Better handling of X event times.
1.8 Noteworthy changes in version `0.12.0'
1.6 Noteworthy changes in version `0.12.0'
==========================================
Big improvements to the cairo graphics and Window backend. Also better
support for OpenGL.
1.9 Noteworthy changes in version `0.11.0'
1.7 Noteworthy changes in version `0.11.0'
==========================================
Bugfixes to art and xlib.
@ -66,17 +54,17 @@ Bugfixes to art and xlib.
There was some work on the Windows backend for the GDI interface by
Christopher Armstrong.
1.10 Noteworthy changes in version `0.10.3'
===========================================
1.8 Noteworthy changes in version `0.10.3'
==========================================
Fixes. A lot of Cairo backend work.
1.11 Noteworthy changes in version `0.10.2'
===========================================
1.9 Noteworthy changes in version `0.10.2'
==========================================
The Backend can set UTF8 window titles where this is allowed.
1.12 Noteworthy changes in version `0.10.1'
1.10 Noteworthy changes in version `0.10.1'
===========================================
The art graphics module is the default now. As was previously the case,
@ -92,7 +80,7 @@ Cariro version 1.0, although you need to make some minor changes to the
Cairo library before it will work with GNUstep. Due to this, this module
is still considered beta. Ask on the mailing lists for help with this.
1.13 Noteworthy changes in version `0.10.0'
1.11 Noteworthy changes in version `0.10.0'
===========================================
The installed name of the backend now includes an interface version
@ -102,7 +90,7 @@ frontend (GUI) library and the backend.
* Alpha blending was implemented for Windows, although it does not
seem to work on some machines.
1.14 Noteworthy changes in version `0.9.5'
1.12 Noteworthy changes in version `0.9.5'
==========================================
* Added support for window alpha on X servers.
@ -111,7 +99,7 @@ frontend (GUI) library and the backend.
* Some improvements to the Windows backend.
1.15 Noteworthy changes in version `0.9.4'
1.13 Noteworthy changes in version `0.9.4'
==========================================
* Fast drawing on 8 bit displays was added (although it might only
@ -126,7 +114,7 @@ frontend (GUI) library and the backend.
* Add internal window decoration handling.
1.16 Noteworthy changes in version `0.9.3'
1.14 Noteworthy changes in version `0.9.3'
==========================================
* A number of W32 window event enhancements
@ -136,7 +124,7 @@ frontend (GUI) library and the backend.
* libwraster is no longer checked for - image functions now in
frontend
1.17 Noteworthy changes in version `0.9.2'
1.15 Noteworthy changes in version `0.9.2'
==========================================
* Art backend added support for grayscale, one-isblack colorspaces.
@ -147,26 +135,26 @@ frontend (GUI) library and the backend.
* Better font and draw handling on Windows.
1.18 Noteworthy changes in version `0.9.1'
1.16 Noteworthy changes in version `0.9.1'
==========================================
Color on 8 bit displays works correctly now. WindowMaker properties are
always set now in case another manager is emulating WindowMaker styles.
1.19 Noteworthy changes in version `0.9.0'
1.17 Noteworthy changes in version `0.9.0'
==========================================
Some more improvements to copy/paste support following ICCCM
specifications (like COMPOUND_TEXT support).
1.20 Noteworthy changes in version `0.8.9'
1.18 Noteworthy changes in version `0.8.9'
==========================================
* Much improved pasting support between X apps and GNUstep apps.
* Backend headers are no longer installed (now private).
1.21 Noteworthy changes in version `0.8.8'
1.19 Noteworthy changes in version `0.8.8'
==========================================
Full multi-byte/unicode support for East Asian languages was added to
@ -178,57 +166,57 @@ to Kazunobu Kuriyama.
* Art backend works with more versions of freetype.
1.22 Noteworthy changes in version `0.8.7'
1.20 Noteworthy changes in version `0.8.7'
==========================================
Handle NSBezierPath glyph drawing in art backend. art backend compiles
with all freetype except 2.1.3 via ifdefs.
1.23 Noteworthy changes in version `0.8.6'
1.21 Noteworthy changes in version `0.8.6'
==========================================
Bug fixes. See the gnustep-gui NEWS for changes.
1.24 Noteworthy changes in version `0.8.5'
1.22 Noteworthy changes in version `0.8.5'
==========================================
Text system improvements. See the gnustep-gui NEWS for changes.
1.25 Noteworthy changes in version `0.8.3'
1.23 Noteworthy changes in version `0.8.3'
==========================================
See the gnustep-gui NEWS for changes.
1.26 Noteworthy changes in version `0.8.2'
1.24 Noteworthy changes in version `0.8.2'
==========================================
Improved font handling in art backend. Improved compositing with
transformations and clipping in art backend.
1.27 Noteworthy changes in version `0.8.1'
1.25 Noteworthy changes in version `0.8.1'
==========================================
art (libart-based) backend added. Use ./configure -enable-graphics=art
to choose this backend.
1.28 Noteworthy changes in version `0.8.0'
1.26 Noteworthy changes in version `0.8.0'
==========================================
Bug fixes.
1.29 Noteworthy changes in version `0.7.9'
1.27 Noteworthy changes in version `0.7.9'
==========================================
Bug fixes.
1.30 Noteworthy changes in version `0.7.8'
1.28 Noteworthy changes in version `0.7.8'
==========================================
Simplified backend selection using -enable-server and -enable-graphics.
Add -with-library-flags and -with-include-flags for adding additonal
flags. Set name with -with-name
1.31 Noteworthy changes in version `0.7.7'
1.29 Noteworthy changes in version `0.7.7'
==========================================
First release. Most components extracted from xgps. The old backends,

2
README
View file

@ -1,7 +1,7 @@
1 README
********
This is version 0.17.1 of the GNUstep GUI Backend (`gnustep-back').
This is version 0.16.0 of the GNUstep GUI Backend (`gnustep-back').
Here is some introductory info to get you started:

21
Source/art/composite.m
View file

@ -1200,27 +1200,6 @@ static BOOL _rect_advance(rect_trace_t *t, int *x0, int *x1)
UPDATE_UNBUFFERED
}
- (void) compositeGState: (GSGState *)source
fromRect: (NSRect)aRect
toPoint: (NSPoint)aPoint
op: (NSCompositingOperation)op
fraction: (float)delta
{
if (op == NSCompositeSourceOver)
{
[self dissolveGState: source
fromRect: aRect
toPoint: aPoint
delta: delta];
}
else
{
[self compositeGState: source
fromRect: aRect
toPoint: aPoint
op: op];
}
}
- (void) compositerect: (NSRect)aRect
op: (NSCompositingOperation)op

6
Source/cairo/CairoFontEnumerator.m
View file

@ -207,8 +207,6 @@ static NSArray *faFromFc(FcPattern *pat)
return @"Bitstream Vera Sans";
if ([allFontNames containsObject: @"FreeSans"])
return @"FreeSans";
if ([allFontNames containsObject: @"DejaVu Sans"])
return @"DejaVu Sans";
return @"Helvetica";
}
@ -218,8 +216,6 @@ static NSArray *faFromFc(FcPattern *pat)
return @"Bitstream Vera Sans-Bold";
if ([allFontNames containsObject: @"FreeSans-Bold"])
return @"FreeSans-Bold";
if ([allFontNames containsObject: @"DejaVu Sans-Bold"])
return @"DejaVu Sans-Bold";
return @"Helvetica-Bold";
}
@ -229,8 +225,6 @@ static NSArray *faFromFc(FcPattern *pat)
return @"Bitstream Vera Sans Mono";
if ([allFontNames containsObject: @"FreeMono"])
return @"FreeMono";
if ([allFontNames containsObject: @"DejaVu Sans Mono"])
return @"DejaVu Sans Mono";
return @"Courier";
}

32
Source/cairo/CairoGState.m
View file

@ -1288,14 +1288,6 @@ _set_op(cairo_t *ct, NSCompositingOperation op)
[source->ctm boundingRectFor: aRect result: &aRect];
if ((copyOnSelf) && (cairo_version() >= CAIRO_VERSION_ENCODE(1, 8, 0)))
{
NSSize size = [_surface size];
// For cairo > 1.8 we seem to need this adjustment
aRect.origin.y -= 2*(offset.y - size.height);
}
x = floorf(aPoint.x);
y = floorf(aPoint.y + 0.5);
minx = NSMinX(aRect);
@ -1339,4 +1331,28 @@ _set_op(cairo_t *ct, NSCompositingOperation op)
cairo_restore(_ct);
}
- (void) compositeGState: (CairoGState *)source
fromRect: (NSRect)aRect
toPoint: (NSPoint)aPoint
op: (NSCompositingOperation)op
{
[self compositeGState: source
fromRect: aRect
toPoint: aPoint
op: op
fraction: 1.0];
}
- (void) dissolveGState: (CairoGState *)source
fromRect: (NSRect)aRect
toPoint: (NSPoint)aPoint
delta: (float)delta
{
[self compositeGState: source
fromRect: aRect
toPoint: aPoint
op: NSCompositeSourceOver
fraction: delta];
}
@end

38
Source/gsc/GSContext.m
View file

@ -778,11 +778,20 @@ static NSMapTable *gtable;
- (void) DPScomposite: (float)x : (float)y : (float)w : (float)h
: (int)gstateNum : (float)dx : (float)dy : (int)op
{
[self GScomposite: gstateNum
toPoint: NSMakePoint(dx, dy)
fromRect: NSMakeRect(x, y, w, h)
operation: op
fraction: 1.0];
NSRect rect;
NSPoint p;
GSGState *g = gstate;
if (gstateNum)
{
[self DPSexecuserobject: gstateNum];
ctxt_pop(g, opstack, GSGState);
}
rect = NSMakeRect(x, y, w, h);
p = NSMakePoint(dx, dy);
[gstate compositeGState: g fromRect: rect toPoint: p op: op];
}
- (void) DPScompositerect: (float)x : (float)y : (float)w : (float)h : (int)op
@ -793,11 +802,20 @@ static NSMapTable *gtable;
- (void) DPSdissolve: (float)x : (float)y : (float)w : (float)h
: (int)gstateNum : (float)dx : (float)dy : (float)delta
{
[self GScomposite: gstateNum
toPoint: NSMakePoint(dx, dy)
fromRect: NSMakeRect(x, y, w, h)
operation: NSCompositeSourceOver
fraction: delta];
NSRect rect;
NSPoint p;
GSGState *g = gstate;
if (gstateNum)
{
[self DPSexecuserobject: gstateNum];
ctxt_pop(g, opstack, GSGState);
}
rect = NSMakeRect(x, y, w, h);
p = NSMakePoint(dx, dy);
[gstate dissolveGState: g fromRect: rect toPoint: p delta: delta];
}
- (void) GScomposite: (int)gstateNum

31
Source/gsc/GSGState.m
View file

@ -138,31 +138,20 @@
ASSIGN(pattern, image);
}
// This is only a fall back, the method should not be called any more.
- (void) compositeGState: (GSGState *)source
fromRect: (NSRect)aRect
toPoint: (NSPoint)aPoint
op: (NSCompositingOperation)op
{
[self compositeGState: source
fromRect: aRect
toPoint: aPoint
op: op
fraction: 1.0];
[self subclassResponsibility: _cmd];
}
// This is only a fall back, the method should not be called any more.
- (void) dissolveGState: (GSGState *)source
fromRect: (NSRect)aRect
toPoint: (NSPoint)aPoint
delta: (float)delta
{
[self compositeGState: source
fromRect: aRect
toPoint: aPoint
op: NSCompositeSourceOver
fraction: delta];
[self subclassResponsibility: _cmd];
}
- (void) compositeGState: (GSGState *)source
@ -171,7 +160,21 @@
op: (NSCompositingOperation)op
fraction: (float)delta
{
[self subclassResponsibility: _cmd];
if (op == NSCompositeSourceOver)
{
[self dissolveGState: source
fromRect: aRect
toPoint: aPoint
delta: delta];
}
else
{
[self compositeGState: source
fromRect: aRect
toPoint: aPoint
op: op];
}
}
- (void) compositerect: (NSRect)aRect

43
Source/winlib/WIN32GState.m
View file

@ -282,6 +282,30 @@ RECT GSViewRectToWin(WIN32GState *s, NSRect r)
[source releaseHDC: sourceDC];
}
- (void) compositeGState: (GSGState *)source
fromRect: (NSRect)aRect
toPoint: (NSPoint)aPoint
op: (NSCompositingOperation)op
{
[self compositeGState: (WIN32GState *) source
fromRect: aRect
toPoint: aPoint
op: op
fraction: 1.0];
}
- (void) dissolveGState: (GSGState *)source
fromRect: (NSRect)aRect
toPoint: (NSPoint)aPoint
delta: (float)delta
{
[self compositeGState: (WIN32GState *) source
fromRect: aRect
toPoint: aPoint
op: NSCompositeSourceOver
fraction: delta];
}
- (void) compositerect: (NSRect)aRect
op: (NSCompositingOperation)op
{
@ -723,24 +747,15 @@ HBITMAP GSCreateBitmap(HDC hDC, int pixelsWide, int pixelsHigh,
switch (drawType)
{
case path_stroke:
if (strokeColor.field[AINDEX] != 0.0)
{
StrokePath(hDC);
}
StrokePath(hDC);
break;
case path_eofill:
if (fillColor.field[AINDEX] != 0.0)
{
SetPolyFillMode(hDC, ALTERNATE);
FillPath(hDC);
}
SetPolyFillMode(hDC, ALTERNATE);
FillPath(hDC);
break;
case path_fill:
if (fillColor.field[AINDEX] != 0.0)
{
SetPolyFillMode(hDC, WINDING);
FillPath(hDC);
}
SetPolyFillMode(hDC, WINDING);
FillPath(hDC);
break;
case path_eoclip:
{

7
Source/x11/XWindowBuffer.m
View file

@ -22,8 +22,6 @@
Boston, MA 02110-1301, USA.
*/
#include <config.h>
#include <Foundation/NSUserDefaults.h>
#include "x11/XGServer.h"
@ -45,7 +43,6 @@ static int num_window_buffers;
static int use_shape_hack = 0; /* this is an ugly hack : ) */
#ifdef XSHM
static int did_test_xshm = 0;
static int use_xshm = 1;
@ -177,7 +174,7 @@ no_xshm:
XSetErrorHandler(old_error_handler);
}
}
#endif
@implementation XWindowBuffer
@ -299,7 +296,6 @@ no_xshm:
if (wi->window->xframe.size.width * wi->window->xframe.size.height < 4096)
goto no_xshm;
#ifdef XSHM
if (!did_test_xshm)
test_xshm(wi->display, visual, drawing_depth);
@ -377,7 +373,6 @@ no_xshm:
actually be destroyed, but if we crashed before doing this, it wouldn't
be destroyed despite nobody being attached anymore. */
shmctl(wi->shminfo.shmid, IPC_RMID, 0);
#endif
if (!wi->ximage)
{

6
Source/xlib/GSXftFontInfo.m
View file

@ -229,8 +229,6 @@ static NSArray *faFromFc(FcPattern *pat)
return @"Bitstream Vera Sans";
if ([allFontNames containsObject: @"FreeSans"])
return @"FreeSans";
if ([allFontNames containsObject: @"DejaVu Sans"])
return @"DejaVu Sans";
return @"Helvetica";
}
@ -240,8 +238,6 @@ static NSArray *faFromFc(FcPattern *pat)
return @"Bitstream Vera Sans-Bold";
if ([allFontNames containsObject: @"FreeSans-Bold"])
return @"FreeSans-Bold";
if ([allFontNames containsObject: @"DejaVu Sans-Bold"])
return @"DejaVu Sans-Bold";
return @"Helvetica-Bold";
}
@ -251,8 +247,6 @@ static NSArray *faFromFc(FcPattern *pat)
return @"Bitstream Vera Sans Mono";
if ([allFontNames containsObject: @"FreeMono"])
return @"FreeMono";
if ([allFontNames containsObject: @"DejaVu Sans Mono"])
return @"DejaVu Sans Mono";
return @"Courier";
}

24
Source/xlib/XGGState.m
View file

@ -771,6 +771,30 @@ static Region emptyRegion;
}
}
- (void) compositeGState: (GSGState *)source
fromRect: (NSRect)aRect
toPoint: (NSPoint)aPoint
op: (NSCompositingOperation)op
{
[self compositeGState: source
fromRect: aRect
toPoint: aPoint
op: op
fraction: 1.0];
}
- (void) dissolveGState: (GSGState *)source
fromRect: (NSRect)aRect
toPoint: (NSPoint)aPoint
delta: (float)delta
{
[self compositeGState: source
fromRect: aRect
toPoint: aPoint
op: NSCompositeSourceOver
fraction: delta];
}
- (void) compositerect: (NSRect)aRect
op: (NSCompositingOperation)op
{

8
Version
View file

@ -3,12 +3,12 @@
# The version number of this release.
GNUSTEP_BACK_MAJOR_VERSION=0
GNUSTEP_BACK_MINOR_VERSION=17
GNUSTEP_BACK_SUBMINOR_VERSION=1
GNUSTEP_BACK_MINOR_VERSION=16
GNUSTEP_BACK_SUBMINOR_VERSION=0
# This numeric value should match above
VERSION_NUMBER=017.0
VERSION_NUMBER=016.0
# This numeric value should match the compatible gui interface version
INTERFACE_VERSION_NUMBER=017
INTERFACE_VERSION_NUMBER=016
GNUSTEP_BACK_VERSION=${GNUSTEP_BACK_MAJOR_VERSION}.${GNUSTEP_BACK_MINOR_VERSION}.${GNUSTEP_BACK_SUBMINOR_VERSION}
VERSION=${GNUSTEP_BACK_VERSION}