From 96990d94ff80d64b82063952bf32db662deb1d32 Mon Sep 17 00:00:00 2001
From: "Adam D. Ruppe" <destructionator@gmail.com>
Date: Fri, 31 Jan 2020 18:30:57 -0500
Subject: [PATCH] osx stuff

---
 dub.json        |  2 ++
 minigui.d       |  6 +++++-
 simpledisplay.d | 14 ++++++++++++++
 3 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/dub.json b/dub.json
index 812dd0f..a6992b9 100644
--- a/dub.json
+++ b/dub.json
@@ -36,6 +36,8 @@
 			"targetType": "library",
 			"importPaths": ["."],
 			"dflags": ["-mv=arsd.simpledisplay=simpledisplay.d"],
+			"versions-osx": [ "OSXCocoa", "allow_unimplemented_features", "without_opengl" ],
+			"lflags-osx": ["-framework", "Cocoa"],
 			"dependencies": {"arsd-official:color_base":"*"},
 			"configurations": [
 				{
diff --git a/minigui.d b/minigui.d
index 740ace6..900eca0 100644
--- a/minigui.d
+++ b/minigui.d
@@ -5721,7 +5721,8 @@ abstract class EditableTextWidget : EditableTextWidgetParent {
 	else version(custom_widgets) {
 		// FIXME
 
-		Timer caretTimer;
+		static if(SimpledisplayTimerAvailable)
+			Timer caretTimer;
 		TextLayout textLayout;
 
 		void setupCustomTextEditing() {
@@ -5801,6 +5802,7 @@ abstract class EditableTextWidget : EditableTextWidgetParent {
 		auto painter = this.draw();
 		textLayout.drawCaret(painter);
 
+		static if(SimpledisplayTimerAvailable)
 		if(caretTimer) {
 			caretTimer.destroy();
 			caretTimer = null;
@@ -5812,6 +5814,7 @@ abstract class EditableTextWidget : EditableTextWidgetParent {
 				blinkingCaret = false; // if on a remote connection, don't waste bandwidth on an expendable blink
 
 		if(blinkingCaret)
+		static if(SimpledisplayTimerAvailable)
 		caretTimer = new Timer(500, {
 			if(parentWindow.win.closed) {
 				caretTimer.destroy();
@@ -5833,6 +5836,7 @@ abstract class EditableTextWidget : EditableTextWidgetParent {
 		version(custom_widgets) {
 			auto painter = this.draw();
 			textLayout.eraseCaret(painter);
+			static if(SimpledisplayTimerAvailable)
 			if(caretTimer) {
 				caretTimer.destroy();
 				caretTimer = null;
diff --git a/simpledisplay.d b/simpledisplay.d
index 127e419..e4f711f 100644
--- a/simpledisplay.d
+++ b/simpledisplay.d
@@ -809,6 +809,15 @@ unittest {
 	}
 }
 
+/*
+version(OSX) {
+	version=without_opengl;
+	version=allow_unimplemented_features;
+	version=OSXCocoa;
+	pragma(linkerDirective, "-framework Cocoa");
+}
+*/
+
 version(without_opengl) {
 	enum SdpyIsUsingIVGLBinds = false;
 } else /*version(Posix)*/ {
@@ -992,6 +1001,11 @@ version(Windows)
 version(linux)
 	version = with_timer;
 
+version(with_timer)
+	enum bool SimpledisplayTimerAvailable = true;
+else
+	enum bool SimpledisplayTimerAvailable = false;
+
 /// If you have to get down and dirty with implementation details, this helps figure out if Windows is available you can `static if(UsingSimpledisplayWindows) ...` more reliably than `version()` because `version` is module-local.
 version(Windows)
 	enum bool UsingSimpledisplayWindows = true;