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-rw-r--r--dwm.h1
-rw-r--r--view.c104
2 files changed, 68 insertions, 37 deletions
diff --git a/dwm.h b/dwm.h
index 0d2ed3f..ead92b3 100644
--- a/dwm.h
+++ b/dwm.h
@@ -40,6 +40,7 @@
 #define MOUSEMASK		(BUTTONMASK | PointerMotionMask)
 /* other stuff used in different places */
 #define BORDERPX		1
+#define MINW			100
 #define PROTODELWIN		1
 
 enum { NetSupported, NetWMName, NetLast };		/* EWMH atoms */
diff --git a/view.c b/view.c
index 90080fb..b2ee32f 100644
--- a/view.c
+++ b/view.c
@@ -99,36 +99,39 @@ dofloat(Arg *arg) {
 
 /* This algorithm is based on a (M)aster area and a (S)tacking area.
  * It supports following arrangements:
- * 	MMMS		MMMM		SMMM
- * 	MMMS		MMMM		SMMM
- * 	MMMS		SSSS		SMMM
+ * 	SSMMM	MMMMM	MMMSS
+ * 	SSMMM	SSSSS	MMMSS
  */
 void
 dotile(Arg *arg) {
-	int h, i, n, w;
+	int i, n, stackw, stackh, tw, th;
 	Client *c;
 
 	for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
 		n++;
 
-	if(isvertical) {
-		if(stackpos == StackBottom) {
-			w = sw;
-			if(n > 1)
-				h = (sh - bh) / (n - 1);
-			else
-				h = sh - bh;
-		}
-		else {
-			w = sw - master;
-			if(n > 1)
-				h = (sh - bh) / (n - 1);
-			else
-				h = sh - bh;
-		}
+	if(stackpos == StackBottom) {
+		stackw = sw;
+		stackh = sh - bh - master;
+	}
+	else {
+		stackw = sw - master;
+		stackh = sh - bh;
 	}
-	else { /* horizontal stack */
 
+	if(isvertical) {
+		tw = stackw;
+		if(n > 1)
+			th = stackh / (n - 1);
+		else
+			th = stackh;
+	}
+	else {
+		th = stackh;
+		if(n > 1)
+			tw = stackw / (n - 1);
+		else
+			tw = stackw;
 	}
 
 	for(i = 0, c = clients; c; c = c->next) {
@@ -138,32 +141,59 @@ dotile(Arg *arg) {
 				continue;
 			}
 			c->ismax = False;
-			if(n == 1) {
+			if(n == 1) { /* only 1 window */
 				c->x = sx;
 				c->y = sy + bh;
 				c->w = sw - 2 * BORDERPX;
 				c->h = sh - 2 * BORDERPX - bh;
 			}
-			else if(i == 0) {
+			else if(i == 0) { /* master window */
 				c->x = sx;
+				if(stackpos == StackLeft)
+					c->x += master;
 				c->y = sy + bh;
-				c->w = master - 2 * BORDERPX;
-				c->h = sh - 2 * BORDERPX - bh;
+				if(isvertical) {
+					c->w = master - 2 * BORDERPX;
+					c->h = sh - 2 * BORDERPX - bh;
+				}
+				else {
+					c->w = sw;
+					c->h = master - 2 * BORDERPX;
+				}
 			}
-			else if(h > bh) {
-				c->x = sx + master;
-				c->y = sy + (i - 1) * h + bh;
-				c->w = w - 2 * BORDERPX;
-				if(i + 1 == n)
-					c->h = sh - c->y - 2 * BORDERPX;
+			else if((isvertical && th > bh) || (!isvertical && tw > MINW)) {
+				/* tile window */
+				c->x = sx;
+				if(isvertical)
+					c->y = sy + (i - 1) * th + bh;
 				else
-					c->h = h - 2 * BORDERPX;
+					c->y = sy + bh;
+				if(stackpos == StackRight)
+					c->x += master;
+				else if(stackpos == StackBottom)
+					c->y += master;
+				c->w = tw - 2 * BORDERPX;
+				c->h = th - 2 * BORDERPX;
+				if(i + 1 == n) { /* fixes for last tile to take up rest space */
+					if(isvertical)
+						c->h = sh - c->y - 2 * BORDERPX;
+					else {
+						if(stackpos == StackLeft)
+							c->w = master - c->x - 2 * BORDERPX;
+						else
+							c->w = sw - c->x - 2 * BORDERPX;
+					}
+				}
 			}
-			else { /* fallback if h < bh */
-				c->x = sx + master;
+			else { /* fallback if th < bh resp. tw < MINW */
+				c->x = sx;
 				c->y = sy + bh;
-				c->w = w - 2 * BORDERPX;
-				c->h = sh - 2 * BORDERPX - bh;
+				if(stackpos == StackRight)
+					c->x += master;
+				else if(stackpos == StackBottom)
+					c->y += master;
+				c->w = stackw - 2 * BORDERPX;
+				c->h = stackh - 2 * BORDERPX;
 			}
 			resize(c, False, TopLeft);
 			i++;
@@ -232,12 +262,12 @@ resizecol(Arg *arg) {
 		return;
 
 	if(sel == getnext(clients)) {
-		if(master + arg->i > sw - 100 || master + arg->i < 100)
+		if(master + arg->i > sw - MINW || master + arg->i < MINW)
 			return;
 		master += arg->i;
 	}
 	else {
-		if(master - arg->i > sw - 100 || master - arg->i < 100)
+		if(master - arg->i > sw - MINW || master - arg->i < MINW)
 			return;
 		master -= arg->i;
 	}
>323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439