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apprt/gtk: use glfw for reading primary clipboard (see comment)

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This commit is contained in:
Mitchell Hashimoto
2023-08-09 14:17:03 -07:00
parent 347c60d9bd
commit f012b908b7
1 changed files with 14 additions and 3 deletions
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17
src/apprt/gtk.zig
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@ -15,6 +15,9 @@ pub const c = @cImport({
@cInclude("gtk/gtk.h");
});
// We need native X11 access to access the primary clipboard.
const glfw_native = glfw.Native(.{ .x11 = true });
/// Compatibility with gobject < 2.74
const G_CONNECT_DEFAULT = if (@hasDecl(c, "G_CONNECT_DEFAULT"))
c.G_CONNECT_DEFAULT
@ -920,9 +923,18 @@ pub const Surface = struct {
const clipboard = getClipboard(@ptrCast(self.gl_area), clipboard_type);
const content = c.gdk_clipboard_get_content(clipboard) orelse {
// On my machine, this NEVER works, so we fallback to glfw's
// implementation...
// implementation... I believe this never works because we need to
// use the async mechanism with GTK but that doesn't play nice
// with what our core expects.
log.debug("no GTK clipboard contents, falling back to glfw", .{});
return glfw.getClipboardString() orelse return glfw.mustGetErrorCode();
return switch (clipboard_type) {
.standard => glfw.getClipboardString() orelse glfw.mustGetErrorCode(),
.selection => value: {
const raw = glfw_native.getX11SelectionString() orelse
return glfw.mustGetErrorCode();
break :value std.mem.span(raw);
},
};
};
c.g_value_unset(&self.clipboard);
@ -940,7 +952,6 @@ pub const Surface = struct {
val: [:0]const u8,
clipboard_type: apprt.Clipboard,
) !void {
log.warn("SETTING CLIPBOARD: {s}", .{val});
const clipboard = getClipboard(@ptrCast(self.gl_area), clipboard_type);
c.gdk_clipboard_set_text(clipboard, val.ptr);
}