From 94e08c4fb86eed1351faedd903e4707a490414c3 Mon Sep 17 00:00:00 2001
From: Vito Caputo <vcaputo@pengaru.com>
Date: Sat, 11 Jul 2020 12:18:20 -0700
Subject: setbrwindow: stop adjusting rrect for alignment

rrect of any size/place should be perfectly usable now
---
 recordmydesktop/src/rmd_setbrwindow.c | 90 +----------------------------------
 recordmydesktop/src/rmd_types.h       |  2 +-
 2 files changed, 3 insertions(+), 89 deletions(-)

diff --git a/recordmydesktop/src/rmd_setbrwindow.c b/recordmydesktop/src/rmd_setbrwindow.c
index 837d597..34bde1d 100644
--- a/recordmydesktop/src/rmd_setbrwindow.c
+++ b/recordmydesktop/src/rmd_setbrwindow.c
@@ -30,84 +30,6 @@
 #include "rmd_types.h"
 
 
-/**
-*Align the recording window to a divisible by 2 pixel start and
-*and a size divisible by 16.
-*
-* \param start x or y of the recording window
-*
-* \param size  width or height of the recording window
-*
-* \param limit  width or height of the Display
-*
-* \note This is called separately for width and height.
-*/
-static void rmdSizePack2_8_16(short *start, unsigned short *size, unsigned short limit) {
-	int octoffset,hexoffset;
-
-	//align in two
-	//an odd x can always go down and still be in recording area.
-	//Resolutions come in even numbers
-	//so if x is an odd numer, width max is an odd number, too
-	//thus since x will go down one then width can go up one too and still
-	//be inbounds
-	(*size)+=((*size)%2)|((*start)%2);
-	//but if x goes down 1 and width is already even,it becomes odd so:
-	(*size)+=((*size)%2);
-	(*start)-=(*start)%2;
-
-	//32 bit pack align
-	//we already have disible by two width,so
-	//it's 2, 4 or 6
-	octoffset=((*size)%8);
-	if (octoffset==2) {
-		(*size)-=2;
-	} else if (octoffset==6) {
-		if ((*size)+(*start)+2<=limit)
-			(*size)+=2;
-		else if ((*start)>=2) {
-			(*start)-=2;
-			(*size)+=2;
-		} else{
-			(*start)+=2;
-			(*size)-=4;
-		}
-	} else if (octoffset==4) {
-		if (((*size)+(*start)+2<=limit)&&((*start)>=2)) {
-			(*start)-=2;
-			(*size)+=4;
-		} else if ((*size)+(*start)+4<=limit) {
-			(*size)+=4;
-		} else if ((*start)>=4) {
-			(*start)-=4;
-			(*size)+=4;
-		} else {
-			(*start)+=2;
-			(*size)-=4;
-		}
-	}
-
-	//16 divisble width(needed for shared memory only,
-	//but applied anyway since theora wants it, too)
-	//we already have divisibility by 8 so module
-	//by 16 is euther 8 or 0
-	hexoffset=((*size)%16);
-	if (hexoffset) {
-		if (((*size)+(*start)+4<=limit)&&((*start)>=4)) {
-			(*start)-=4;
-			(*size)+=8;
-		} else if ((*size)+(*start)+8<=limit) {
-			(*size)+=8;
-		} else if ((*start)>=8) {
-			(*start)-=8;
-			(*size)+=8;
-		} else {
-			(*start)+=4;
-			(*size)-=8;
-		}
-	}
-}
-
 boolean rmdSetBRWindow(	Display *dpy,
 			BRWindow *brwin,
 			DisplaySpecs *specs,
@@ -178,16 +100,8 @@ boolean rmdSetBRWindow(	Display *dpy,
 
 	fprintf(stderr,	"Initial recording window is set to:\n"
 			"X:%d   Y:%d	Width:%d	Height:%d\n",
-			brwin->rrect.x,brwin->rrect.y,
-			brwin->rrect.width,brwin->rrect.height);
-
-	rmdSizePack2_8_16(&brwin->rrect.x,&brwin->rrect.width,specs->width);
-	rmdSizePack2_8_16(&brwin->rrect.y,&brwin->rrect.height,specs->height);
-
-	fprintf(stderr,	"Adjusted recording window is set to:\n"
-			"X:%d   Y:%d	Width:%d	Height:%d\n",
-			brwin->rrect.x,brwin->rrect.y,
-			brwin->rrect.width,brwin->rrect.height);
+			brwin->rrect.x, brwin->rrect.y,
+			brwin->rrect.width, brwin->rrect.height);
 
 	return TRUE;
 }
diff --git a/recordmydesktop/src/rmd_types.h b/recordmydesktop/src/rmd_types.h
index e80b73f..f85390f 100644
--- a/recordmydesktop/src/rmd_types.h
+++ b/recordmydesktop/src/rmd_types.h
@@ -110,7 +110,7 @@ typedef struct _RectArea{   //an area that has been damaged gets stored
 
 typedef struct _BRWindow{ //'basic recorded window' specs
 	XRectangle winrect;	//window attributes
-	XRectangle rrect;	//part of window that is recorded (rounded to alignment)
+	XRectangle rrect;	//recorded window rect in screen space coordinates
 	Window windowid;	//id
 }BRWindow;
 
-- 
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