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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1035; envelope-from=lilydjwg@gmail.com; helo=mail-pj1-x1035.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Mon, 12 Dec 2022 09:49:46 -0500 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1670856611677100001 Content-Type: text/plain; charset="utf-8" From: lilydjwg gdk_cursor_new_from_pixbuf always uses scale=3D1 and causes blurry large cursors on HiDPI screens (scale=3D2). Create a cairo surface ourselves to pass the desired scale. Signed-off-by: lilydjwg --- ui/gtk.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/ui/gtk.c b/ui/gtk.c index 4817623c8f..984a5a4c67 100644 --- a/ui/gtk.c +++ b/ui/gtk.c @@ -469,7 +469,10 @@ static void gd_cursor_define(DisplayChangeListener *dc= l, { VirtualConsole *vc =3D container_of(dcl, VirtualConsole, gfx.dcl); GdkPixbuf *pixbuf; + GdkWindow *window; GdkCursor *cursor; + cairo_surface_t *surface; + int scale; =20 if (!gtk_widget_get_realized(vc->gfx.drawing_area)) { return; @@ -479,10 +482,14 @@ static void gd_cursor_define(DisplayChangeListener *d= cl, GDK_COLORSPACE_RGB, true, 8, c->width, c->height, c->width * 4, NULL, NULL); - cursor =3D gdk_cursor_new_from_pixbuf + window =3D gtk_widget_get_window(vc->gfx.drawing_area); + scale =3D gdk_window_get_scale_factor(window); + surface =3D gdk_cairo_surface_create_from_pixbuf(pixbuf, scale, window= ); + cursor =3D gdk_cursor_new_from_surface (gtk_widget_get_display(vc->gfx.drawing_area), - pixbuf, c->hot_x, c->hot_y); - gdk_window_set_cursor(gtk_widget_get_window(vc->gfx.drawing_area), cur= sor); + surface, c->hot_x / scale, c->hot_y / scale); + cairo_surface_destroy(surface); + gdk_window_set_cursor(window, cursor); g_object_unref(pixbuf); g_object_unref(cursor); } --=20 2.38.1