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Separated formats from targets.

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This commit is contained in:
Camilla Berglund 2013-04-29 12:43:54 +02:00
parent dab22c4c53
commit ae1532670c
3 changed files with 22 additions and 17 deletions
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31
src/x11_clipboard.c
View File

@ -44,6 +44,10 @@
Atom _glfwWriteSelection(XSelectionRequestEvent* request)
{
int i;
const Atom formats[] = { _glfw.x11.UTF8_STRING,
_glfw.x11.COMPOUND_STRING,
XA_STRING };
const int formatCount = sizeof(formats) / sizeof(formats[0]);
if (request->property == None)
{
@ -55,14 +59,20 @@ Atom _glfwWriteSelection(XSelectionRequestEvent* request)
{
// The list of supported targets was requested
const Atom targets[] = { _glfw.x11.TARGETS,
_glfw.x11.MULTIPLE,
_glfw.x11.UTF8_STRING,
_glfw.x11.COMPOUND_STRING,
XA_STRING };
XChangeProperty(_glfw.x11.display,
request->requestor,
request->property,
XA_ATOM,
32,
PropModeReplace,
(unsigned char*) _glfw.x11.selection.formats,
_GLFW_CLIPBOARD_FORMAT_COUNT);
(unsigned char*) targets,
sizeof(targets) / sizeof(targets[0]));
return request->property;
}
@ -83,13 +93,13 @@ Atom _glfwWriteSelection(XSelectionRequestEvent* request)
{
int j;
for (j = 0; j < _GLFW_CLIPBOARD_FORMAT_COUNT; j++)
for (j = 0; j < formatCount; j++)
{
if (targets[i] == _glfw.x11.selection.formats[j])
if (targets[i] == formats[j])
break;
}
if (j < _GLFW_CLIPBOARD_FORMAT_COUNT)
if (j < formatCount)
{
XChangeProperty(_glfw.x11.display,
request->requestor,
@ -118,9 +128,9 @@ Atom _glfwWriteSelection(XSelectionRequestEvent* request)
return request->property;
}
for (i = 0; i < _GLFW_CLIPBOARD_FORMAT_COUNT; i++)
for (i = 0; i < formatCount; i++)
{
if (request->target == _glfw.x11.selection.formats[i])
if (request->target == formats[i])
{
// The requested target is one we support
@ -165,6 +175,9 @@ void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string)
const char* _glfwPlatformGetClipboardString(_GLFWwindow* window)
{
int i;
const Atom formats[] = { _glfw.x11.UTF8_STRING,
_glfw.x11.COMPOUND_STRING,
XA_STRING };
if (_glfwFindWindowByHandle(XGetSelectionOwner(_glfw.x11.display,
_glfw.x11.CLIPBOARD)))
@ -177,14 +190,14 @@ const char* _glfwPlatformGetClipboardString(_GLFWwindow* window)
free(_glfw.x11.selection.string);
_glfw.x11.selection.string = NULL;
for (i = 0; i < _GLFW_CLIPBOARD_FORMAT_COUNT; i++)
for (i = 0; i < sizeof(formats) / sizeof(formats[0]); i++)
{
char* data;
XEvent event;
XConvertSelection(_glfw.x11.display,
_glfw.x11.CLIPBOARD,
_glfw.x11.selection.formats[i],
formats[i],
_glfw.x11.selection.property,
window->x11.handle, CurrentTime);

5
src/x11_init.c
View File

@ -547,11 +547,6 @@ static GLboolean initDisplay(void)
_glfw.x11.MULTIPLE = XInternAtom(_glfw.x11.display, "MULTIPLE", False);
_glfw.x11.CLIPBOARD = XInternAtom(_glfw.x11.display, "CLIPBOARD", False);
// Store clipboard format atoms in order of preference
_glfw.x11.selection.formats[0] = _glfw.x11.UTF8_STRING;
_glfw.x11.selection.formats[1] = _glfw.x11.COMPOUND_STRING;
_glfw.x11.selection.formats[2] = XA_STRING;
return GL_TRUE;
}

3
src/x11_platform.h
View File

@ -66,8 +66,6 @@
#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryX11 x11
#define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorX11 x11
#define _GLFW_CLIPBOARD_FORMAT_COUNT 3
//========================================================================
// GLFW platform specific types
@ -177,7 +175,6 @@ typedef struct _GLFWlibraryX11
} timer;
struct {
Atom formats[_GLFW_CLIPBOARD_FORMAT_COUNT];
char* string;
Atom property;
} selection;