DebugWindow: improve layout

Fixes #15155.

src/kits/shared/StripeView.cpp

@@ -55,7 +55,7 @@ BStripeView::Draw(BRect updateRect)
 
 	SetDrawingMode(B_OP_ALPHA);
 	SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
-	DrawBitmapAsync(&fIcon, BPoint(stripeRect.right - (fIconSize / 2.0),
+	DrawBitmapAsync(&fIcon, BPoint(18 * iconLayoutScale,
 		6 * iconLayoutScale));
 }
 

src/servers/debug/DebugWindow.cpp

@@ -5,6 +5,7 @@
 
 #include "DebugWindow.h"
 
+#include <algorithm>
 #include <stdio.h>
 
 #include <Button.h>
@@ -26,7 +27,7 @@ DebugWindow::DebugWindow(const char* appName)
 	:
 	BWindow(BRect(0, 0, 100, 50), "Crashed program", B_MODAL_WINDOW,
 		B_CLOSE_ON_ESCAPE | B_NOT_RESIZABLE | B_AUTO_UPDATE_SIZE_LIMITS),
-	fBitmap(BRect(0, 0, 31, 31), B_RGBA32),
+	fBitmap(IconSize(), B_RGBA32),
 	fSemaphore(create_sem(0, "DebugWindow")),
 	fAction(kActionKillTeam)
 {
@@ -38,11 +39,9 @@ DebugWindow::DebugWindow(const char* appName)
 
 	BResources resources;
 	resources.SetToImage(B_TRANSLATION_CONTEXT);
-	printf("init %s\n", strerror(resources.InitCheck()));
 	size_t size;
 	const uint8* iconData = (const uint8*)resources.LoadResource('VICN', 2,
 		&size);
-	printf("icon %p\n", iconData);
 	BIconUtils::GetVectorIcon(iconData, size, &fBitmap);
 	BStripeView *stripeView = new BStripeView(fBitmap);
 
@@ -55,7 +54,10 @@ DebugWindow::DebugWindow(const char* appName)
 	message->SetWordWrap(true);
 	message->SetText(buffer);
 	message->SetExplicitMaxSize(BSize(B_SIZE_UNSET, B_SIZE_UNSET));
-	message->SetExplicitMinSize(BSize(310, B_SIZE_UNSET));
+	float width = message->StringWidth(appName)
+		+ message->StringWidth(" ") * 12;
+	width = std::max(width, message->StringWidth("W") * 30);
+	message->SetExplicitMinSize(BSize(width, B_SIZE_UNSET));
 
 	BRadioButton *terminate = new BRadioButton("terminate",
 		B_TRANSLATE("Terminate"), new BMessage(kActionKillTeam));
@@ -134,3 +136,10 @@ DebugWindow::Go()
 }
 
 
+BRect
+DebugWindow::IconSize()
+{
+	int32 size = std::max((int32)1, ((int32)be_plain_font->Size() + 15) / 16)
+		* 32 - 1;
+	return BRect(0, 0, size, size);
+}

src/servers/debug/DebugWindow.h

@@ -28,15 +28,18 @@ enum {
 
 class DebugWindow : public BWindow {
 public:
-				DebugWindow(const char* appName);
-				~DebugWindow();
+					DebugWindow(const char* appName);
+					~DebugWindow();
 
-	void		MessageReceived(BMessage* message);
-	int32		Go();
+	void			MessageReceived(BMessage* message);
+	int32			Go();
 private:
-	BBitmap		fBitmap;
-	sem_id		fSemaphore;
-	int32		fAction;
+	static	BRect	IconSize();
+
+private:
+	BBitmap			fBitmap;
+	sem_id			fSemaphore;
+	int32			fAction;
 };