made resize more precise

[dwm.git] / client.c

diff --git a/client.c b/client.c
index d4dfe6e..915a890 100644 (file)
--- a/client.c
+++ b/client.c
@@ -235,17 +235,14 @@ manage(Window w, XWindowAttributes *wa) {
 
 void
 resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
-       float dx, dy, max, min, ratio;
-       XWindowChanges wc;
-
-       if(w <= 0 || h <= 0)
-               return;
+       double dx, dy, max, min, ratio;
+       XWindowChanges wc; 
        if(sizehints) {
-               if(c->minay > 0 && c->maxay > 0 && (h - c->baseh) > 0) {
-                       dx = (float)(w - c->basew);
-                       dy = (float)(h - c->baseh);
-                       min = (float)(c->minax) / (float)(c->minay);
-                       max = (float)(c->maxax) / (float)(c->maxay);
+               if(c->minay > 0 && c->maxay > 0 && (h - c->baseh) > 0 && (w - c->basew) > 0) {
+                       dx = (double)(w - c->basew);
+                       dy = (double)(h - c->baseh);
+                       min = (double)(c->minax) / (double)(c->minay);
+                       max = (double)(c->maxax) / (double)(c->maxay);
                        ratio = dx / dy;
                        if(max > 0 && min > 0 && ratio > 0) {
                                if(ratio < min) {
@@ -274,9 +271,9 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
                        w -= (w - c->basew) % c->incw;
                if(c->inch)
                        h -= (h - c->baseh) % c->inch;
+               if(w <= 0 || h <= 0)
+                       return;
        }
-       if(w <= 0 || h <= 0)
-               return;
        /* offscreen appearance fixes */
        if(x > sw)
                x = sw - w - 2 * c->border;