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Formatting.

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This commit is contained in:
Camilla Berglund 2012-04-09 15:12:59 +02:00
parent 508207ae04
commit 168aba78d4
1 changed files with 41 additions and 28 deletions
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69
src/x11_clipboard.c
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@ -47,31 +47,33 @@
Atom _glfwSelectionRequest(XSelectionRequestEvent* request) Atom _glfwSelectionRequest(XSelectionRequestEvent* request)
{ {
Atom* atoms = _glfwLibrary.X11.selection.atoms.string; Atom* formats = _glfwLibrary.X11.selection.atoms.string;
char* target = _glfwLibrary.X11.selection.clipboard.string;
if (request->target == XA_STRING) if (request->target == XA_STRING)
{ {
// TODO: ISO Latin-1 specific characters don't get converted // TODO: ISO Latin-1 specific characters don't get converted
// (yet). For cleanliness, would we need something like iconv? // (yet). For cleanliness, would we need something like iconv?
XChangeProperty(_glfwLibrary.X11.display, XChangeProperty(_glfwLibrary.X11.display,
request->requestor, request->requestor,
request->target, request->target,
request->target, request->target,
8, 8,
PropModeReplace, PropModeReplace,
(unsigned char*) _glfwLibrary.X11.selection.clipboard.string, (unsigned char*) target,
8); 8);
} }
else if (request->target == atoms[_GLFW_STRING_ATOM_COMPOUND] || else if (request->target == formats[_GLFW_STRING_ATOM_COMPOUND] ||
request->target == atoms[_GLFW_STRING_ATOM_UTF8]) request->target == formats[_GLFW_STRING_ATOM_UTF8])
{ {
XChangeProperty(_glfwLibrary.X11.display, XChangeProperty(_glfwLibrary.X11.display,
request->requestor, request->requestor,
request->target, request->target,
request->target, request->target,
8, 8,
PropModeReplace, PropModeReplace,
(unsigned char*) _glfwLibrary.X11.selection.clipboard.string, (unsigned char*) target,
_glfwLibrary.X11.selection.clipboard.stringlen); _glfwLibrary.X11.selection.clipboard.stringlen);
} }
else else
{ {
@ -91,14 +93,14 @@ Atom _glfwSelectionRequest(XSelectionRequestEvent* request)
// Set the clipboard contents // Set the clipboard contents
//======================================================================== //========================================================================
void _glfwPlatformSetClipboardData(void *data, size_t size, int format) void _glfwPlatformSetClipboardData(void* data, size_t size, int format)
{ {
switch (format) switch (format)
{ {
case GLFW_CLIPBOARD_FORMAT_STRING: case GLFW_CLIPBOARD_FORMAT_STRING:
{ {
// Allocate memory to keep track of the clipboard // Allocate memory to keep track of the clipboard
char *cb = malloc(size+1); char* cb = malloc(size + 1);
// Copy the clipboard data // Copy the clipboard data
memcpy(cb, data, size); memcpy(cb, data, size);
@ -135,10 +137,10 @@ void _glfwPlatformSetClipboardData(void *data, size_t size, int format)
// Return the current clipboard contents // Return the current clipboard contents
//======================================================================== //========================================================================
size_t _glfwPlatformGetClipboardData(void *data, size_t size, int format) size_t _glfwPlatformGetClipboardData(void* data, size_t size, int format)
{ {
size_t len, rembytes, dummy; size_t len, rembytes, dummy;
unsigned char *d; unsigned char* d;
int fmt; int fmt;
Atom type; Atom type;
@ -158,7 +160,7 @@ size_t _glfwPlatformGetClipboardData(void *data, size_t size, int format)
// Convert the selection into a format we would like. // Convert the selection into a format we would like.
XConvertSelection(_glfwLibrary.X11.display, XConvertSelection(_glfwLibrary.X11.display,
_glfwLibrary.X11.selection.atom, _glfwLibrary.X11.selection.atom,
*xfmt, None, window, CurrentTime); *xfmt, None, window, CurrentTime);
XFlush(_glfwLibrary.X11.display); XFlush(_glfwLibrary.X11.display);
// Process pending events until we get a SelectionNotify. // Process pending events until we get a SelectionNotify.
@ -200,20 +202,31 @@ size_t _glfwPlatformGetClipboardData(void *data, size_t size, int format)
// The number of bytes remaining (which is all of them) // The number of bytes remaining (which is all of them)
if (rembytes > 0) if (rembytes > 0)
{ {
int result = XGetWindowProperty(_glfwLibrary.X11.display, window, int result = XGetWindowProperty(_glfwLibrary.X11.display,
*xfmt, 0, rembytes, 0, window,
AnyPropertyType, &type, &fmt, *xfmt,
&len, &dummy, &d); 0, rembytes,
0,
AnyPropertyType,
&type,
&fmt,
&len, &dummy,
&d);
if (result == Success) if (result == Success)
{ {
size_t s = size - 1 > rembytes ? rembytes : size - 1; size_t s;
if (rembytes < size - 1)
s = rembytes;
else
s = size - 1;
// Copy the data out. // Copy the data out.
memcpy(data, d, s); memcpy(data, d, s);
// Null-terminate strings. // Null-terminate strings.
if (format == GLFW_CLIPBOARD_FORMAT_STRING) if (format == GLFW_CLIPBOARD_FORMAT_STRING)
((char *)data)[s] = '\0'; ((char*) data)[s] = '\0';
// Free the data allocated using X11. // Free the data allocated using X11.
XFree(d); XFree(d);