[cairo] cairo_in_fill w/rotate?

[Mark Olesen]

Is cairo_in_fill supposed to work with rotation?
The following code gets hits on the un-rotated rectangle.
It's like the rotation is ignored. Thanks in advance.

libcairo.so.2.11400.6

#include <gtk/gtk.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>

gboolean
motion_notify_callback(GtkWidget *widget,
                       GdkEventMotion  *event,
                       gpointer   user_data)
{
    GtkWindow *l_win;
    int l_hit;
    cairo_t *cr;

    l_win = (GtkWindow *)user_data;

    cr = gdk_cairo_create(gtk_widget_get_window(GTK_WIDGET(l_win)));

    cairo_new_path(cr);
    cairo_rotate(cr, 45.0); // ROTATION SEEMS TO BE IGNORED
    cairo_rectangle(cr, 0.0, 0.0, 100.0, 100.0);

    // only gets hits on un-rotated rectangle
    l_hit = cairo_in_fill(cr, (*event).x, (*event).y);
    printf("rect hit=%d %lf %lf\n", l_hit, (*event).x, (*event).y);

    cairo_destroy(cr);

    return 1;
}

gboolean
draw_callback(GtkWidget *widget, cairo_t *cr, gpointer data)
{

    cairo_save(cr);
    cairo_rotate(cr, 45.0);
    cairo_rectangle(cr, 0.0, 0.0, 100.0, 100.0);
    cairo_stroke(cr);
    cairo_restore(cr);

    return FALSE;
}

int
main(int argc, char *argv[])
{

    gtk_init(&argc, &argv);

    GtkWindow *g_win = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL));
    g_signal_connect(G_OBJECT(g_win), "destroy", G_CALLBACK(gtk_main_quit),
NULL);

    GtkBox *box = GTK_BOX(gtk_box_new(GTK_ORIENTATION_VERTICAL, 0));

    GtkDrawingArea* g_drawing_area = gtk_drawing_area_new();

    gtk_box_pack_start(box, GTK_WIDGET(g_drawing_area), 1, 1, 0);
    gtk_container_add(GTK_CONTAINER(g_win), GTK_WIDGET(box));
    gtk_widget_set_size_request(g_drawing_area, 300, 300);

    g_signal_connect(G_OBJECT(g_drawing_area), "draw",
                     G_CALLBACK(draw_callback), NULL);

    g_signal_connect(G_OBJECT(g_drawing_area), "motion-notify-event",
                     G_CALLBACK(motion_notify_callback), g_win);

    gtk_widget_add_events(
        g_drawing_area,
        gtk_widget_get_events(g_drawing_area) |
        GDK_POINTER_MOTION_MASK);

    gtk_widget_show_all(GTK_WIDGET(g_win));

    gtk_main();

    return 0;
}
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