Expose functions for finding video modes from Display

[libs/gui.git] / source / graphics / x11 / display.cpp

diff --git a/source/graphics/x11/display.cpp b/source/graphics/x11/display.cpp
index 6f677c3048d7a7ee96b1db5f585847490503f7f8..fe489ec86cf27760daecbb843497360759e87583 100644 (file)
--- a/source/graphics/x11/display.cpp
+++ b/source/graphics/x11/display.cpp
@@ -94,6 +94,8 @@ Display::Display(const string &disp_name):
 
        XSetErrorHandler(x_error_handler);
 
+       err_dialog = new ErrorDialog(this);
+
 #ifdef WITH_XRANDR
        int event_base;
        int error_base;
@@ -144,7 +146,7 @@ Display::Display(const string &disp_name):
                                        mode.index = modes.size();
                                        mode.monitor = &monitor;
                                        mode.rate = info->dotClock/(info->hTotal*info->vTotal);
-                                       if(find_matching_mode(mode))
+                                       if(find_mode(mode))
                                                continue;
 
                                        modes.push_back(mode);
@@ -200,12 +202,13 @@ Display::~Display()
 {
        XCloseDisplay(priv->display);
        delete priv;
+       delete err_dialog;
 }
 
 void Display::set_mode(const VideoMode &requested_mode, bool exclusive)
 {
 #ifdef WITH_XRANDR
-       const VideoMode *mode = find_matching_mode(requested_mode);
+       const VideoMode *mode = find_mode(requested_mode);
        if(!mode)
                throw unsupported_video_mode(requested_mode);