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Fix some clang static analyser warnings reported by

Browse source 
Sebastian Reitenbach <sebastia@l00-bugdead-prods.de>.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@40485 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Fred Kiefer 2017-04-16 11:57:05 +00:00
parent 678f486940
commit 3adb72d6e2
5 changed files with 15 additions and 6 deletions
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9
ChangeLog
View file

@ -1,3 +1,12 @@
2017-04-16 Fred Kiefer <FredKiefer@gmx.de>
* Source/gsc/GSGState.m
* Source/x11/XGDragView.m
* Source/x11/XGServerWindow.m
* Source/x11/XWindowBuffer.m
Fix some clang static analyser warnings reported by
Sebastian Reitenbach <sebastia@l00-bugdead-prods.de>.
2017-04-04 Ivan Vucica <ivan@vucica.net>
* Releasing 0.25.1.

2
Source/gsc/GSGState.m
View file

@ -1249,7 +1249,7 @@ typedef enum {
out[0] = out[1] = out[2] = 0.0;
for (x = NSMinX(rect); x < NSMaxX(rect); x++)
{
char r, g, b, a;
unsigned char r, g, b, a;
[function eval: in : out];

2
Source/x11/XGDragView.m
View file

@ -428,7 +428,7 @@ static XGDragView *sharedDragView = nil;
NSCountedSet *drag_set = [self dragTypesForWindow: win];
winNum = [win windowNumber];
window = [isa _windowWithTag: winNum];
window = [[self class] _windowWithTag: winNum];
GSEnsureDndIsInitialized ();

6
Source/x11/XGServerWindow.m
View file

@ -2745,7 +2745,7 @@ _get_next_prop_new_event(Display *display, XEvent *event, char *arg)
&& (window->buffer_width != width || window->buffer_height != height)
&& (window->gdriverProtocol & GDriverHandlesBacking) == 0)
{
[isa waitAllContexts];
[[self class] waitAllContexts];
XFreePixmap(dpy, window->buffer);
window->buffer = 0;
if (window->alpha_buffer)
@ -3623,7 +3623,7 @@ static BOOL didCreatePixmaps;
values.foreground = window->xwn_attrs.background_pixel;
valuemask = (GCFunction | GCPlaneMask | GCClipMask | GCForeground);
XChangeGC(dpy, window->gc, valuemask, &values);
[isa waitAllContexts];
[[self class] waitAllContexts];
if ((window->gdriverProtocol & GDriverHandlesExpose))
{
/* Temporary protocol until we standardize the backing buffer */
@ -3698,7 +3698,7 @@ static BOOL didCreatePixmaps;
if (width > 0 || height > 0)
{
[isa waitAllContexts];
[[self class] waitAllContexts];
if ((window->gdriverProtocol & GDriverHandlesBacking))
{
NSDebugLLog (@"XGFlush",

2
Source/x11/XWindowBuffer.m
View file

@ -645,7 +645,7 @@ static int warn = 0;
while (XCheckTypedEvent(window->display,
XShmGetEventBase(window->display) + ShmCompletion, &e))
{
[isa _gotShmCompletion: ((XShmCompletionEvent *)&e)->drawable];
[[self class] _gotShmCompletion: ((XShmCompletionEvent *)&e)->drawable];
}
}
}