nishi/milsko
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add clipboard feature to entry

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git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@611 b9cfdab3-6d41-4d17-bbe4-086880011989
This commit is contained in:
NishiOwO
2025-11-07 01:01:34 +00:00
parent 9874b24846
commit 12fdfe0864
2 changed files with 51 additions and 3 deletions
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40
src/backend/x11.c
View File

@@ -785,8 +785,42 @@ void MwLLSetClipboard(MwLL handle, const char* text) {
}
char* MwLLGetClipboard(MwLL handle) {
/* TODO */
Atom clip, target, prop;
XEvent ev;
XEvent* queue = NULL;
char* r = NULL;
(void)handle;
return NULL;
clip = XInternAtom(handle->display, "CLIPBOARD", 0);
target = XA_STRING;
prop = XInternAtom(handle->display, "XSEL_DATA", 0);
XConvertSelection(handle->display, clip, target, prop, handle->window, CurrentTime);
while(1){
XNextEvent(handle->display, &ev);
if(ev.type == SelectionNotify){
if(ev.xselection.selection == clip && ev.xselection.property != 0){
Atom t;
unsigned long size, N;
char* data;
int format;
XGetWindowProperty(ev.xselection.display, ev.xselection.requestor, ev.xselection.property, 0L, (~0L), 0, AnyPropertyType, &t, &format, &size, &N, (unsigned char**)&data);
if(t == target){
r = MwStringDupliacte(data);
XFree(data);
}
XDeleteProperty(ev.xselection.display, ev.xselection.requestor, ev.xselection.property);
}
break;
}
}
while(arrlen(queue) > 0){
XPutBackEvent(handle->display, &queue[0]);
arrdel(queue, 0);
}
arrfree(queue);
return r;
}

14
src/widget/entry.c
View File

@@ -107,6 +107,20 @@ static void key(MwWidget handle, int code) {
} else if(code == MwLLKeyEnter) {
MwDispatchUserHandler(handle, MwNactivateHandler, NULL);
} else if(code == (MwLLControlMask | 'v')){
char* c = MwLLGetClipboard(handle->lowlevel);
if(c != NULL){
char* out = malloc(strlen(str) + strlen(c) + 1);
MwUTF8Copy(str, 0, out, 0, t->cursor);
MwUTF8Copy(c, 0, out, t->cursor, MwUTF8Length(c));
MwUTF8Copy(str, t->cursor, out, t->cursor + MwUTF8Length(c), MwUTF8Length(str) - t->cursor);
t->cursor += MwUTF8Length(c);
MwSetText(handle, MwNtext, out);
free(out);
free(c);
}
} else if(!(code & MwLLKeyMask)) {
int incr = 0;
out = malloc(strlen(str) + 5 + 1);