From 004b34f51e5e61305cec92f90f335df73ce292b3 Mon Sep 17 00:00:00 2001
From: thrust26 <tjentzsch@yahoo.de>
Date: Mon, 16 Nov 2020 20:00:51 +0100
Subject: [PATCH] fixed tool tip font for Launcher added a few more tool tips

---
 src/gui/LauncherDialog.cxx   | 3 ++-
 src/gui/ToolTip.cxx          | 5 +++--
 src/gui/VideoAudioDialog.cxx | 5 +++++
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/gui/LauncherDialog.cxx b/src/gui/LauncherDialog.cxx
index abae25742..93361b9f5 100644
--- a/src/gui/LauncherDialog.cxx
+++ b/src/gui/LauncherDialog.cxx
@@ -56,7 +56,8 @@
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 LauncherDialog::LauncherDialog(OSystem& osystem, DialogContainer& parent,
                                int x, int y, int w, int h)
-  : Dialog(osystem, parent, x, y, w, h)
+  : Dialog(osystem, parent, osystem.frameBuffer().launcherFont(), "",
+           x, y, w, h)
 {
   myUseMinimalUI = instance().settings().getBool("minimal_ui");
 
diff --git a/src/gui/ToolTip.cxx b/src/gui/ToolTip.cxx
index 30100009a..82c0df10b 100644
--- a/src/gui/ToolTip.cxx
+++ b/src/gui/ToolTip.cxx
@@ -48,8 +48,10 @@ void ToolTip::request(Widget* widget)
   }
   if(myTimer == DELAY_TIME)
   {
+    myWidget = widget;
+
     const uInt32 VGAP = 1;
-    const uInt32 hCursor = 19; // TODO: query cursor height
+    const uInt32 hCursor = 18;
     string text = widget->getToolTip();
     uInt32 width = std::min(myWidth, myFont.getStringWidth(text) + myTextXOfs * 2);
     // Note: These include HiDPI scaling:
@@ -69,7 +71,6 @@ void ToolTip::request(Widget* widget)
       width = imageRect.w() / myScale;
     }
 
-    myWidget = widget;
     mySurface->setSrcSize(width, myHeight);
     mySurface->setDstSize(width * myScale, myHeight * myScale);
     mySurface->setDstPos(x * myScale, y * myScale);
diff --git a/src/gui/VideoAudioDialog.cxx b/src/gui/VideoAudioDialog.cxx
index 8d2c3be6d..d34f0a330 100644
--- a/src/gui/VideoAudioDialog.cxx
+++ b/src/gui/VideoAudioDialog.cxx
@@ -129,6 +129,7 @@ void VideoAudioDialog::addDisplayTab()
 
   // TIA interpolation
   myTIAInterpolate = new CheckboxWidget(myTab, _font, xpos, ypos + 1, "Interpolation ");
+  myTIAInterpolate->setToolTip("Blur the emulated display.");
   wid.push_back(myTIAInterpolate);
 
   ypos += lineHeight + VGAP * 4;
@@ -146,12 +147,14 @@ void VideoAudioDialog::addDisplayTab()
 
   // FS stretch
   myUseStretch = new CheckboxWidget(myTab, _font, xpos + INDENT, ypos + 1, "Stretch");
+  myUseStretch->setToolTip("Stretch the emulated display to fill the whole screen.");
   wid.push_back(myUseStretch);
 
 #ifdef ADAPTABLE_REFRESH_SUPPORT
   // Adapt refresh rate
   ypos += lineHeight + VGAP;
   myRefreshAdapt = new CheckboxWidget(myTab, _font, xpos + INDENT, ypos + 1, "Adapt display refresh rate");
+  myRefreshAdapt->setToolTip("Select the optimal display refresh rate for each ROM.");
   wid.push_back(myRefreshAdapt);
 #else
   myRefreshAdapt = nullptr;
@@ -168,6 +171,7 @@ void VideoAudioDialog::addDisplayTab()
   // Aspect ratio correction
   ypos += lineHeight + VGAP * 4;
   myCorrectAspect = new CheckboxWidget(myTab, _font, xpos, ypos + 1, "Correct aspect ratio (*)");
+  myCorrectAspect->setToolTip("Uncheck to disable real world aspect ratio correction.");
   wid.push_back(myCorrectAspect);
 
   // Vertical size
@@ -177,6 +181,7 @@ void VideoAudioDialog::addDisplayTab()
                      "V-Size adjust", lwidth, kVSizeChanged, fontWidth * 7, "%", 0, true);
   myVSizeAdjust->setMinValue(-5); myVSizeAdjust->setMaxValue(5);
   myVSizeAdjust->setTickmarkIntervals(2);
+  myVSizeAdjust->setToolTip("Adapt vertical size to emulated TV display.");
   wid.push_back(myVSizeAdjust);