Update readme

Author: Hermann Meyer

README.md

@@ -1,38 +1,39 @@
 # XUiDesigner
-Very early draft of a X11 LV2 GUI design tool
+A WYSIWYG LV2 X11UI GUI creator tool
 
 ![XUiDesigner](https://i.imgur.com/wKA2eqO.gif)
 
 ## Goal
-Provide a easy to use GUI generator tool to create UI's for LV2 plugins.
+Provide a easy to use GUI generator tool to create X11 UI's for LV2 plugins.
 Currently only libxputty is supported, but the generated GUI C file could be used probably with other 
 widget tool-kits as well, just a wrapper file is needed to translate the generated file to the needs of a toolkit.
 
 ## Currently state
-XUiDesigner could parse the ttl file from a selected plugin and generate the needed controller widgets.
+XUiDesigner parse the ttl file from a selected plugin and generate the needed controller widgets.
 Supported been the usual lv2:port parameter and as well the new atom based LV2_PATCH__writable and LV2_PATCH__readable
 so as LV2_ATOM__Path.
 XUiDesigner use the environment variable LV2_PATH to scan for plugins when no path is given with the
 -p command-line parameter.
 So you could easily create a GUI for a existing plugin.
+A integrated Color chooser allow to create a Color theme for your GUI.
 The created GUI could be saved as UI-Bundle, which then could be build (just make) and installed (just make install)
 to replace or provide a new GUI for the plugin. 
 
-Additional control widgets could be created and moved freely around in the top Window, or,
-a grid could be displayed and widgets could snap to grid (left, right, Center) to order them easily. 
+You could as well create a LV2 plugin from scratch and save it as Full Plugin-Bundle to a selected location.
+The project settings window allow to setup the specs (like Author name, URI, Audio/Midi ports, etc.) for your plugin 
+XUIDesigner save the bundle in a git repository format, contain a working LV2 plugin with all needed resources 
+(ttl files, converted C files from used images, etc.) and build files to build, install and run the new generated plugin.
+All you need to do to finish your plug is to implement your DSP part.
+
+Control widgets could be created and moved/resized freely around in the top Window.
+A grid could be displayed and widgets could snap to grid (left, right, Center) to order them easily. 
 Control widgets could be grouped in a frame or a tab box and then the complete group could be moved to the final position in the Window.
 Any control widget could be replaced with a other control widget, so for example a Toggle Button could be replaced with a ComboBox,
 or a Knob could be replaced with a slider, or . . 
 You could set the range for a controller, and it's default value, You could create enums for a ComboBox, . .
 
 Most Control widgets could be replaced with images you could select from a included file browser.
 
-You could as well create a LV2 plugin from scratch and save it as Full Plugin-Bundle to a selected location.
-The project settings window allow to setup the specs (like Author name, URI, Audio/Midi ports, etc.) for your plugin 
-XUIDesigner save the bundle in a git repository format, contain a working LV2 plugin with all needed resources 
-(ttl files, converted C files from used images, etc.) and build files to build, install and run it.
-All you need to do to finish your plug is, implement your DSP part.
-
 XUIDesigner have a test-mode as well, which will build and run the created GUI, and give some useful information out in the terminal.
 
 ## Currently supported widget types

XUiDesigner/XUiImageLoader.c

@@ -328,7 +328,7 @@ void pop_menu_response(void *w_, void* item_, void* user_data) {
             designer->controls[designer->active_widget_num].is_type == IS_VSLIDER ||
             designer->controls[designer->active_widget_num].is_type == IS_LABEL ||
             designer->controls[designer->active_widget_num].is_type == IS_HSLIDER) break;
-            Widget_t *dia = open_file_dialog(designer->ui, designer->image_path, ".png");
+            Widget_t *dia = open_file_dialog(designer->ui, designer->image_path, "image");
             XSetTransientForHint(designer->ui->app->dpy, dia->widget, designer->ui->widget);
             if (designer->controls[designer->active_widget_num].is_type == IS_FRAME ||
                 designer->controls[designer->active_widget_num].is_type == IS_IMAGE) {