Attachment 1265 Details for Bug 8427 – Put Latin-1 string into PRIMARY clipboard

Put Latin-1 string into PRIMARY clipboard

latin1.c (text/x-csrc), 2.40 KB, created by Adam Halim on 2025-02-25 12:22:09 CET

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Creator: Adam Halim

Created: 2025-02-25 12:22:09 CET

Size: 2.40 KB

patch

obsolete

>#include <X11/Xlib.h>
>#include <X11/Xatom.h>
>#include <stdio.h>
>#include <string.h>
>#include <stdlib.h>
>
>// Function to set the clipboard text
>void setClipboard(Display* display, Window window, const char* text) {
>//    Atom clipboard = XInternAtom(display, "CLIPBOARD", False);
>    Atom clipboard = XInternAtom(display, "PRIMARY", False);
>    Atom string = XInternAtom(display, "STRING", False);
>    Atom textAtom = XInternAtom(display, "TEXT", False);
>    Atom targets = XInternAtom(display, "TARGETS", False);
>
>    XSetSelectionOwner(display, clipboard, window, CurrentTime);
>    if (XGetSelectionOwner(display, clipboard) != window) {
>        fprintf(stderr, "Failed to set clipboard owner\n");
>        return;
>    }
>
>    XEvent event;
>    while (1) {
>        XNextEvent(display, &event);
>        if (event.type == SelectionRequest) {
>            XSelectionRequestEvent* req = &event.xselectionrequest;
>            XSelectionEvent ev = {0};
>            ev.type = SelectionNotify;
>            ev.display = req->display;
>            ev.requestor = req->requestor;
>            ev.selection = req->selection;
>            ev.time = req->time;
>            ev.target = req->target;
>            ev.property = req->property;
>
>            if (req->target == targets) {
>                Atom typeList[] = { string, textAtom };
>                XChangeProperty(display, req->requestor, req->property, XA_ATOM, 32, PropModeReplace, (unsigned char*)typeList, 2);
>            } else if (req->target == string || req->target == textAtom) {
>                XChangeProperty(display, req->requestor, req->property, req->target, 8, PropModeReplace, (unsigned char*)text, strlen(text));
>            } else {
>                ev.property = None;
>            }
>
>            XSendEvent(display, req->requestor, 0, 0, (XEvent*)&ev);
>            XFlush(display);
>        }
>    }
>}
>
>int main() {
>    Display* display = XOpenDisplay(NULL);
>    if (!display) {
>        fprintf(stderr, "Unable to open X display\n");
>        return 1;
>    }
>
>    int screen = DefaultScreen(display);
>    Window window = XCreateSimpleWindow(
>        display, RootWindow(display, screen), 10, 10, 100, 100, 1,
>        BlackPixel(display, screen), WhitePixel(display, screen));
>    XStoreName(display, window, "Clipboard Example");
>
>    char text[] = {0xe5, 0xe4, 0xf6, 0}; // Ã¥Ã¤Ã¶
>
>    setClipboard(display, window, text);
>
>    XDestroyWindow(display, window);
>    XCloseDisplay(display);
>
>    return 0;
>}

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Attachments on bug 8427: 1265