osx hdpi fixes

Author: buggins

src/dlangui/core/events.d

@@ -52,13 +52,13 @@ struct Accelerator {
         version (OSX) {
             static if (true) {
                 if (keyFlags & KeyFlag.Control)
-                    buf ~= "Ctrl+";
+                    buf ~= "⌃ "; //"Ctrl+";
                 if (keyFlags & KeyFlag.Shift)
-                    buf ~= "Shift+";
+                    buf ~= "⇧ "; //"Shift+";
                 if (keyFlags & KeyFlag.Option)
-                    buf ~= "Opt+";
+                    buf ~= "⌥ "; //"Opt+";
                 if (keyFlags & KeyFlag.Command)
-                    buf ~= "Cmd+";
+                    buf ~= "⌘ "; //"Cmd+";
             } else {
                 if (keyFlags & KeyFlag.Control)
                     buf ~= "⌃";

src/dlangui/core/types.d

@@ -348,7 +348,7 @@ private __gshared int PRIVATE_SCREEN_DPI_OVERRIDE = 0;
     return PRIVATE_SCREEN_DPI_OVERRIDE ? PRIVATE_SCREEN_DPI_OVERRIDE : PRIVATE_SCREEN_DPI;
 }
 
-/// get screen DPI detection override value, if non 0 - this value is used instead of DPI detected by platform, if 0, value detected by platform will be used)
+/// get screen DPI detection override value, if non 0 - this value is used instead of DPI detected by platform, if 0, value detected by platform will be used
 @property int overrideScreenDPI() {
     return PRIVATE_SCREEN_DPI_OVERRIDE;
 }

src/dlangui/platforms/sdl/sdlapp.d

@@ -1618,8 +1618,11 @@ bool sdlUpdateScreenDpi(int displayIndex = 0) {
     if (numDisplays < displayIndex + 1)
         return false;
     float hdpi = 0;
-    if (SDL_GetDisplayDPI(displayIndex, null, &hdpi, null))
+    float ddpi = 0;
+    float vdpi = 0;
+    if (SDL_GetDisplayDPI(displayIndex, &ddpi, &hdpi, &vdpi))
         return false;
+    Log.d("SDL_GetDisplayDPI(", displayIndex, ") : ddpi=", ddpi, " hdpi=", hdpi, " vdpi=", vdpi);
     int idpi = cast(int)hdpi;
     if (idpi < 32 || idpi > 2000)
         return false;
@@ -1690,9 +1693,10 @@ int sdlmain(string[] args) {
 
     Platform.setInstance(sdl);
 
+    sdlUpdateScreenDpi(0);
+
     currentTheme = createDefaultTheme();
 
-    sdlUpdateScreenDpi(0);
 
     Platform.instance.uiTheme = "theme_default";