From: Fernando Tarlá Cardoso Lemos <fernandotcl@gmail.com>
Date: Sat, 22 Jan 2011 18:09:11 +0000 (-0200)
Subject: Round up as well if needed (thanks Merovius).
X-Git-Tag: 3.e-bf3~19
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=ceff1487da208a141f8416b6b314cc38a5a860b6;p=i3%2Fi3

Round up as well if needed (thanks Merovius).
---

diff --git a/src/layout.c b/src/layout.c
index 9af1ffd9..c8a21bff 100644
--- a/src/layout.c
+++ b/src/layout.c
@@ -713,9 +713,10 @@ void render_workspace(xcb_connection_t *conn, Output *output, Workspace *r_ws) {
 
         /* Correct rounding errors */
         int error = r_ws->rect.width - total_col_width, error_index = r_ws->cols - 1;
+        int signal = error < 0 ? 1 : -1;
         while (error) {
-                ++col_width[error_index];
-                --error;
+                col_width[error_index] -= signal;
+                error += signal;
                 error_index = error_index == 0 ? r_ws->cols - 1 : error_index - 1;
         }
 
@@ -732,9 +733,10 @@ void render_workspace(xcb_connection_t *conn, Output *output, Workspace *r_ws) {
         /* Correct rounding errors */
         error = workspace_height(r_ws) - total_row_height;
         error_index = r_ws->rows - 1;
+        signal = error < 0 ? 1 : -1;
         while (error) {
-                ++row_height[error_index];
-                --error;
+                row_height[error_index] -= signal;
+                error += signal;
                 error_index = error_index == 0 ? r_ws->rows - 1 : error_index - 1;
         }