shithub: asif

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client: don't continually flip the same node while holding the mouse

--- a/path/client.c

+++ b/path/client.c

@@ -23,7 +23,7 @@

 {

 	Rune r;

 	Mouse m;

-	Node *n;

+	Node *n, *p;

 	enum{

 		Aresize,

@@ -37,6 +37,7 @@

 		[Akbd] {kc->c, &r, CHANRCV},

 		[Aend] {nil, nil, CHANEND},

 	};

+	p = nil;

 	for(;;){

 		switch(alt(a)){

 		case Aresize:

@@ -45,14 +46,12 @@

 			resetdrw();

 			break;

 		case Amouse:

-			m = mc->Mouse;

-			if(m.buttons == 0)

+			if(mc->buttons == 0)

 				break;

-			if((n = scrselect(m.xy)) != nil){

-				if(m.buttons & 4)

-					n->blocked ^= 1;

-				mouseinput(n, m);

-			}

+			if((n = scrselect(m.xy)) != nil

+			&& mc->buttons != m.buttons && p != n)

+				mouseinput(n, mc->Mouse);

+			p = n;

 			updatedrw();

 			break;

 		case Akbd:

@@ -62,6 +61,7 @@

 			keyinput(r);

 			break;

 		}

+		m = mc->Mouse;

 	}

 }

@@ -99,7 +99,6 @@

 	fmtinstall('R', Rfmt);

 	initfs();

 	initmap();

-	initgrid();

 	initdrw();

 	if((kc = initkeyboard(nil)) == nil)

 		sysfatal("initkeyboard: %r");