From d8ed99af5deb48ed8280d8dcb5457a401d074a2d Mon Sep 17 00:00:00 2001
From: BossCode45 <human.cyborg42@gmail.com>
Date: Tue, 23 Aug 2022 13:14:27 +1200
Subject: More config options and slightly better docs.

---
 config.h   | 11 +++++++++++
 main.cpp   | 22 ++++++++++++++++++++--
 readme.org | 15 +++++++++++----
 3 files changed, 42 insertions(+), 6 deletions(-)

diff --git a/config.h b/config.h
index 4fa6ee3..55128bb 100644
--- a/config.h
+++ b/config.h
@@ -1,5 +1,16 @@
 #include <X11/keysym.h>
 
+#include <vector>
+
+//Startup
+std::string startup[] = {"picom -fD 3", "feh --bg-scale /usr/share/backgrounds/vapor_trails_blue.png"};
+
+//Main config
+int gaps = 3;
+int outerGaps = 3;
+
+//Keys
+//The types and perhaps functions likely to be moved to seperate header file later
 typedef union
 {
 	const char** str;
diff --git a/main.cpp b/main.cpp
index d81924e..1a2f0ec 100644
--- a/main.cpp
+++ b/main.cpp
@@ -180,7 +180,7 @@ void mapRequest(XMapRequestEvent e)
 	//Add to frames map
 	frames.insert(pair<int, Frame>(f.ID, f));
 
-	tile(0, 0, 0, sW, sH);
+	tile(0, outerGaps, outerGaps, sW - outerGaps*2, sH - outerGaps*2);
 }
 
 void destroyNotify(XDestroyWindowEvent e)
@@ -220,7 +220,7 @@ void destroyNotify(XDestroyWindowEvent e)
 			break;
 		}
 	}
-	tile(0, 0, 0, sW, sH);
+	tile(0, outerGaps, outerGaps, sW - outerGaps*2, sH - outerGaps*2);
 }
 
 static int OnXError(Display* display, XErrorEvent* e)
@@ -247,11 +247,20 @@ void tile(int frameID, int x, int y, int w, int h)
 		int wW = (dir==horizontal) ? w/subFrameIDs.size() : w;
 		int wH = (dir==vertical) ? h/subFrameIDs.size() : h;
 		i++;
+		if(i==subFrameIDs.size())
+		{
+			wW = (dir==horizontal) ? w - wX : w;
+			wH = (dir==vertical) ? h - wY : h;
+		}
 		if(!f.isClient)
 		{
 			tile(fID, wX, wY, wW, wH);
 			continue;
 		}
+		wX += gaps;
+		wY += gaps;
+		wW -= gaps*2;
+		wH -= gaps*2;
 		Client c = clients.find(f.cID)->second;
 		//printf("Arranging client with frame ID %i, client ID %i:\n\tx: %i, y: %i, w: %i, h: %i\n", fID, c.ID, wX, wY, wW, wH);
 		XMoveWindow(dpy, c.w,
@@ -287,6 +296,15 @@ int main(int argc, char** argv)
 	currFrameID++;
 	frames.insert(pair<int, Frame>(0, rootFrame));
 
+	for(int i = 0; i < sizeof(startup)/sizeof(startup[0]); i++)
+	{
+		if(fork() == 0)
+		{
+			system(startup[i].c_str());
+			exit(0);
+		}
+	}
+
 	cout << "Begin mainloop\n";
 
 	while(keepGoing)
diff --git a/readme.org b/readme.org
index 14383b5..331efbb 100644
--- a/readme.org
+++ b/readme.org
@@ -7,15 +7,22 @@
 It currently barely works (only reason this is public is because others may want to see for reference.
 I wouldn't suggest using this at all and it may undergo heavy changes as the code currently isn't very clean or good.
 
-* For people that have brain damage (anyone who wants to use it)
-** Keybinds
-mod1 is alt
+* For people that have brain damage (anyone who wants to use it `while it is unfinished`)
+** Config
+*** Startup
+Add a bash command to the `startup` string in config.h and it will execute on startup.
+*** General
+You can change either the inner gaps (padding around each window - so double it for space between windows), or the outer gaps (padding around the display - add to inner gaps to get space between window and screen edges).
+They can be changed with the integers `gaps` and `outerGaps` in the config.h file.
+*** Keybinds
+Current keybinds: 
 - mod1 + enter	: alacritty
 - mod1 + d		: rofi
 - mod1 + t		: change next tile direction
 - mod1 + e		: exit
 - mod1 + q		: quit focused window
-Add new keybinds reffering to the pre existing ones - docs coming later
+(mod1 is alt)
+Add new keybinds reffering to the pre existing ones - more docs coming later
 
 * Credits
 Catwm (https://github.com/pyknite/catwm)
-- 
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