some code simplification

- don't have main and "setup" as two separate functions
- declare all global variables at the same time

plugins/readability/readability.c

@@ -1,7 +1,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#define READABILITY_N 88023 + 1000
+#define READABILITY_N 88067 + 1000
 
 void read_readability_js(char* string)
 {

plugins/readability/readability.h

@@ -1,7 +1,7 @@
 #ifndef READABILITY
 #define READABILITY
 
-#define READABILITY_N 88023 + 1000
+#define READABILITY_N 88067 + 1000
 
 void read_readability_js(char* string);
 

plugins/readability/readability.js

@@ -2615,12 +2615,13 @@ var style_sheet_simple = `
 <style type="text/css">
 
 body {
-      padding: 40px 200px 40px 200px;
+      padding: 40px 200px 40px 200px !important;
       font-size: 18px;
       font: 18px/1.5 Roboto;
       line-height: 1.6;
       background-color: #FEFEFE !important;
       color: #444 !important;
+      max-width: 99% !important;
 }
 
 #readOverlay {

rose.c

@@ -10,14 +10,33 @@
 #include "plugins/shortcuts/shortcuts.h"
 #include "plugins/style/style.h"
 
-// #include "plugins/stand_in/stand_in.h"
+/* Global declarations */
+static GtkNotebook* notebook;
+static GtkWindow* window;
 
+// Search, find and url bar
+static GtkHeaderBar* bar;
+static GtkEntryBuffer* search_buf;
+static GtkEntry* search;
+static int entry_mode;
+enum { _SEARCH, _FIND, _HIDDEN };
+
+/* CACHE */
+#define CACHE                                                                \
+    "base-cache-directory", CACHE_DIR, "base-data-directory", CACHE_DIR,     \
+        "disk-cache-directory", CACHE_DIR, "dom-cache-directory", CACHE_DIR, \
+        "hsts-cache-directory", CACHE_DIR, "indexeddb-directory", CACHE_DIR, \
+        "itp-directory", CACHE_DIR, "local-storage-directory", CACHE_DIR,    \
+        "offline-application-cache-directory", CACHE_DIR,                    \
+        "service-worker-registrations-directory", CACHE_DIR
+
+/* Plugins */
+// #include "plugins/stand_in/stand_in.h"
 int LIBRE_REDIRECT_ENABLED = true;
 int READABILITY_ENABLED = true;
 int CUSTOM_STYLE_ENABLED = true;
 int CUSTOM_USER_AGENT = false;
 int NUM_TABS = 0;
-
 // to enable plugins,
 // 1. Enable them:
 //   - uncomment their #include statement
@@ -29,24 +48,6 @@ int NUM_TABS = 0;
 //   - In the make file, include the stand_in.c file and exclude the
 //   relevant plugin
 
-#define CACHE                                                                \
-    "base-cache-directory", CACHE_DIR, "base-data-directory", CACHE_DIR,     \
-        "disk-cache-directory", CACHE_DIR, "dom-cache-directory", CACHE_DIR, \
-        "hsts-cache-directory", CACHE_DIR, "indexeddb-directory", CACHE_DIR, \
-        "itp-directory", CACHE_DIR, "local-storage-directory", CACHE_DIR,    \
-        "offline-application-cache-directory", CACHE_DIR,                    \
-        "service-worker-registrations-directory", CACHE_DIR
-
-enum { _SEARCH,
-    _FIND,
-    _HIDDEN };
-
-static int entry_mode;
-static GtkWindow* window;
-static GtkHeaderBar* bar;
-static GtkEntryBuffer* search_buf;
-static GtkEntry* search;
-
 WebKitWebView* webview_new()
 {
     char* style;
@@ -460,15 +461,18 @@ void notebook_init(GtkNotebook* notebook, const char* uri)
     notebook_append(notebook, uri);
 }
 
-void setup(GtkNotebook* notebook, int argc, char** argv)
+int main(int argc, char** argv)
 {
-    // Define GTK entities
+    // <https://docs.gtk.org/gtk3/func.init.html>
+    gtk_init(NULL, NULL);
+
+    // Define GTK entities. These are declared globally
     window = GTK_WINDOW(gtk_window_new(0));
-    notebook = GTK_NOTEBOOK(gtk_notebook_new());
     bar = GTK_HEADER_BAR(gtk_header_bar_new());
     search_buf = GTK_ENTRY_BUFFER(gtk_entry_buffer_new("", 0));
     search = GTK_ENTRY(gtk_entry_new_with_buffer(search_buf));
     gtk_window_set_default_size(window, WIDTH, HEIGHT);
+    notebook = GTK_NOTEBOOK(gtk_notebook_new());
     window_init(notebook);
 
     // Initialize with first uri
@@ -488,13 +492,7 @@ void setup(GtkNotebook* notebook, int argc, char** argv)
             notebook_append(notebook, argv[i]);
         }
     }
-}
 
-int main(int argc, char** argv)
-{
-    GtkNotebook* notebook = NULL;
-    gtk_init(NULL, NULL);
-    setup(notebook, argc, argv);
     gtk_main();
     // this point is never reached, since gtk_main(); never exits.
 }