Fixed annotations.

Author: ggarra13

src/bin/environment.sh.in

@@ -40,8 +40,12 @@ export DYLD_LIBRARY_PATH="${dir}/lib:${DYLD_LIBRARY_PATH}:/usr/local/lib:/usr/ib
 export PYTHONHOME="${dir}/"
 export PYTHONPATH="${dir}/lib/python@MRV2_PYTHON_VERSION@:${dir}/lib/python@MRV2_PYTHON_VERSION@/lib-dynload:${dir}/lib/python@MRV2_PYTHON_VERSION@/site-packages:${HOME}/.local/lib/python@MRV2_PYTHON_VERSION@/site_packages:${PYTHONPATH}"
 
+#
+# Make NVidia graphic cards use implicit sync, instead of explicit.
+#
+#export __NV_DISABLE_EXPLICIT_SYNC=1
 
 #
 # Make Kwin use libdecor to allow dragging subwindows outside main window.
-# 
+#
 export LIBDECOR_FORCE_CSD=1

src/lib/mrvWidgets/mrViewer.fl

@@ -1245,7 +1245,7 @@ if (!mrv::App::supports_annotations && Fl::event_clicks() >= 1)
                 }
                 Fl_Button uiDraw {
                   user_data this user_data_type {ViewerUI*}
-                  callback {if (mrv::App::supports_annotations)
+                  callback {if (!mrv::App::supports_annotations)
    return;
 
 uiView->setActionMode( mrv::ActionMode::kDraw );
@@ -1260,7 +1260,7 @@ if (Fl::event_clicks() >= 1)
                 }
                 Fl_Button uiErase {
                   user_data this user_data_type {ViewerUI*}
-                  callback {if (mrv::App::supports_annotations)
+                  callback {if (!mrv::App::supports_annotations)
     return;
 
 
@@ -1276,7 +1276,7 @@ if (Fl::event_clicks() >= 1)
                 }
                 Fl_Button uiPolygon {
                   user_data this user_data_type {ViewerUI*}
-                  callback {if (mrv::App::supports_annotations)
+                  callback {if (!mrv::App::supports_annotations)
     return;
 
 auto mode = mrv::ActionMode::kPolygon;
@@ -1307,7 +1307,7 @@ uiView->setActionMode( mode );}
                 }
                 Fl_Button uiCircle {
                   user_data this user_data_type {ViewerUI*}
-                  callback {if (mrv::App::supports_annotations)
+                  callback {if (!mrv::App::supports_annotations)
     return;  
 
 auto mode = mrv::ActionMode::kCircle;
@@ -1337,7 +1337,7 @@ uiView->setActionMode( mode );}
                 }
                 Fl_Button uiRectangle {
                   user_data this user_data_type {ViewerUI*}
-                  callback {if (mrv::App::supports_annotations)
+                  callback {if (!mrv::App::supports_annotations)
     return;  
 
 auto mode = mrv::ActionMode::kRectangle;
@@ -1367,7 +1367,7 @@ uiView->setActionMode( mode );}
                 }
                 Fl_Button uiArrow {
                   user_data this user_data_type {ViewerUI*}
-                  callback {if (mrv::App::supports_annotations)
+                  callback {if (!mrv::App::supports_annotations)
     return;  
 
 uiView->setActionMode( mrv::ActionMode::kArrow );
@@ -1382,7 +1382,7 @@ if (Fl::event_clicks() >= 1)
                 }
                 Fl_Button uiText {
                   user_data this user_data_type {ViewerUI*}
-                  callback {if (mrv::App::supports_annotations)
+                  callback {if (!mrv::App::supports_annotations)
     return;