added DEFAULT_ZOOM_SIZE for the zoom size

1 files changed, 5 insertions, 4 deletions

diff --git a/sb.c b/sb.c
index 76cafd4..6e810b5 100644
--- a/sb.c
+++ b/sb.c
@@ -43,8 +43,7 @@ static struct {
 #define DEFAULT_FONT  "san-serif"
 #define DEFAULT_TAB_LENGTH 25
 #define DEFAULT_HISTORY_FILE "/.sb_history"
-
-
+#define DEFAULT_ZOOM_SIZE .05
 
 static GQuark term_data_id = 0;
 
@@ -157,6 +156,7 @@ gtk_label_set_label(GTK_LABEL(t->label), tabtitle);
 
 /* when the page load is commited, call this function */
 static void load_commit_cb (WebKitWebView* page, WebKitWebFrame* frame, tab *t) {
+
 const gchar* uri = webkit_web_frame_get_uri(frame);
 
 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(w.notebook)) ==  gtk_notebook_page_num(GTK_NOTEBOOK(w.notebook), t->scroll)) {
@@ -194,8 +194,8 @@ g_free(u);
 /*increase or decrease the zoom of the page */
 static void tab_zoom (gboolean b) {
   struct tab *t = get_tab(NULL, gtk_notebook_get_current_page(GTK_NOTEBOOK(w.notebook)));
-  if (b) { webkit_web_view_set_zoom_level(t->view, (webkit_web_view_get_zoom_level(t->view) + .05)); }
-  else { webkit_web_view_set_zoom_level(t->view, (webkit_web_view_get_zoom_level(t->view) - .05)); }
+  if (b) { webkit_web_view_set_zoom_level(t->view, (webkit_web_view_get_zoom_level(t->view) +  DEFAULT_ZOOM_SIZE)); }
+  else { webkit_web_view_set_zoom_level(t->view, (webkit_web_view_get_zoom_level(t->view) -    DEFAULT_ZOOM_SIZE)); }
 }
 
 
@@ -276,6 +276,7 @@ static void tab_view_source() {
 
 /* create a tab */
 static void tab_new(gboolean b) {
+
 tab *t;
 t = g_new0(tab, 1);