tdevdraw: cocoa fixes, bigarrow support (thanks Marius Eriksen) - plan9port - [fork] Plan 9 from user space
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---
DIR commit b4d0ac961262aace74431d78fe952a404a6f25a1
DIR parent 813b3eea8b469a6d603f13a51a8afb8e3dae3a32
HTML Author: Russ Cox <rsc@swtch.com>
Date: Sun, 23 Oct 2011 18:47:29 -0400
devdraw: cocoa fixes, bigarrow support (thanks Marius Eriksen)
Diffstat:
M src/cmd/devdraw/cocoa-screen.m | 35 +++++++++++++++++++++++++++++--
A src/cmd/devdraw/cursor.c | 16 ++++++++++++++++
M src/cmd/devdraw/mkwsysrules.sh | 2 +-
3 files changed, 50 insertions(+), 3 deletions(-)
---
DIR diff --git a/src/cmd/devdraw/cocoa-screen.m b/src/cmd/devdraw/cocoa-screen.m
t@@ -30,6 +30,11 @@ AUTOFRAMEWORK(Cocoa)
int usegestures = 0;
int useoldfullscreen = 0;
+int usebigarrow = 0;
+
+extern Cursor bigarrow;
+
+void setcursor0(Cursor *c);
void
usage(void)
t@@ -64,6 +69,9 @@ threadmain(int argc, char **argv)
case 'g':
usegestures = 1;
break;
+ case 'b':
+ usebigarrow = 1;
+ break;
default:
usage();
}ARGEND
t@@ -71,6 +79,11 @@ threadmain(int argc, char **argv)
if(OSX_VERSION < 100700)
[NSAutoreleasePool new];
+ // Reset cursor to ensure we start
+ // with bigarrow.
+ if(usebigarrow)
+ setcursor0(nil);
+
[NSApplication sharedApplication];
[NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
[NSApp setDelegate:[appdelegate new]];
t@@ -163,6 +176,7 @@ static void togglefs(void);
+ (void)calldrawimg:(id)arg{ drawimg();}
+ (void)callflushwin:(id)arg{ flushwin();}
+ (void)callmakewin:(id)arg{ makewin();}
++ (void)callsetcursor0:(id)arg{ setcursor0([[arg autorelease] pointerValue]);}
- (void)calltogglefs:(id)arg{ togglefs();}
@end
t@@ -453,13 +467,15 @@ static void gettouch(NSEvent*, int);
{
NSCursor *c;
+ [super resetCursorRects];
+
qlock(&win.cursorl);
c = win.cursor;
if(c == nil)
c = [NSCursor arrowCursor];
- [self addCursorRect:[self bounds] cursor:c];
+ [self addCursorRect:[self bounds] cursor:c];
qunlock(&win.cursorl);
}
- (BOOL)isFlipped
t@@ -1128,7 +1144,16 @@ kicklabel(char *label)
}
void
-setcursor(Cursor *c)
+setcursor(Cursor *cursor)
+{
+ [appdelegate
+ performSelectorOnMainThread:@selector(callsetcursor0:)
+ withObject:[[NSValue valueWithPointer:cursor] retain]
+ waitUntilDone:YES];
+}
+
+void
+setcursor0(Cursor *c)
{
NSBitmapImageRep *r;
NSImage *i;
t@@ -1142,6 +1167,10 @@ setcursor(Cursor *c)
[win.cursor release];
win.cursor = nil;
}
+
+ if(c == nil && usebigarrow)
+ c = &bigarrow;
+
if(c){
r = [[NSBitmapImageRep alloc]
initWithBitmapDataPlanes:nil
t@@ -1167,9 +1196,11 @@ setcursor(Cursor *c)
win.cursor = [[NSCursor alloc] initWithImage:i hotSpot:p];
+ [win.cursor set];
[i release];
[r release];
}
+
qunlock(&win.cursorl);
[WIN invalidateCursorRectsForView:win.content];
}
DIR diff --git a/src/cmd/devdraw/cursor.c b/src/cmd/devdraw/cursor.c
t@@ -0,0 +1,16 @@
+#include <u.h>
+#include <libc.h>
+#include <draw.h>
+#include <cursor.h>
+
+Cursor bigarrow = {
+ {0, 0},
+ {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFC,
+ 0xFF, 0xF0, 0xFF, 0xF0, 0xFF, 0xF8, 0xFF, 0xFC,
+ 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFC,
+ 0xF3, 0xF8, 0xF1, 0xF0, 0xE0, 0xE0, 0xC0, 0x40},
+ {0x00, 0x00, 0x7F, 0xFE, 0x7F, 0xFC, 0x7F, 0xF0,
+ 0x7F, 0xE0, 0x7F, 0xE0, 0x7F, 0xF0, 0x7F, 0xF8,
+ 0x7F, 0xFC, 0x7F, 0xFE, 0x7F, 0xFC, 0x73, 0xF8,
+ 0x61, 0xF0, 0x60, 0xE0, 0x40, 0x40, 0x00, 0x00},
+};
DIR diff --git a/src/cmd/devdraw/mkwsysrules.sh b/src/cmd/devdraw/mkwsysrules.sh
t@@ -59,7 +59,7 @@ elif [ $WSYSTYPE = osx ]; then
echo 'WSYSOFILES=$WSYSOFILES osx-screen-carbon-objc.o osx-draw.o osx-srv.o'
echo 'MACARGV=macargv.o'
elif [ $WSYSTYPE = osx-cocoa ]; then
- echo 'WSYSOFILES=$WSYSOFILES osx-draw.o cocoa-screen-objc.o cocoa-srv.o cocoa-thread.o'
+ echo 'WSYSOFILES=$WSYSOFILES osx-draw.o cocoa-screen-objc.o cocoa-srv.o cocoa-thread.o cursor.o'
echo 'MACARGV=macargv-objc.o'
elif [ $WSYSTYPE = nowsys ]; then
echo 'WSYSOFILES=nowsys.o'