using stls should not enable new CAPAs

[apps/madmutt.git] / lib-ui / layout.c

diff --git a/lib-ui/layout.c b/lib-ui/layout.c
index 7b46036..eb5c2f0 100644 (file)
--- a/lib-ui/layout.c
+++ b/lib-ui/layout.c
@@ -26,16 +26,12 @@
 #  include <ioctl.h>
 #endif
 
-static struct {
-    int rows, cols;
-    WINDOW *sidebar;
-    WINDOW *main;
-} layout;
+WINDOW *sidebar_w, *main_w;
 
 void mutt_need_hard_redraw(void)
 {
-    keypad(stdscr, true);
-    clearok(stdscr, true);
+    keypad(main_w, true);
+    clearok(main_w, true);
     set_option(OPTNEEDREDRAW);
 }
 
@@ -53,26 +49,29 @@ void mutt_refresh(void)
         return;
 
     /* else */
+    if (sidebar_w)
+        wnoutrefresh(sidebar_w);
+    if (main_w)
+        wnoutrefresh(main_w);
     wrefresh(stdscr);
-    if (layout.sidebar)
-        wrefresh(layout.sidebar);
 }
 
 void mutt_endwin(const char *msg)
 {
     if (!option(OPTNOCURSES)) {
-        CLEARLINE(LINES - 1);
+        CLEARLINE(stdscr, LINES - 1);
 
-        if (layout.sidebar) {
-            delwin(layout.sidebar);
-            layout.sidebar = NULL;
+        if (sidebar_w) {
+            delwin(sidebar_w);
+            sidebar_w = NULL;
         }
-        if (layout.main) {
-            delwin(layout.main);
-            layout.main = NULL;
+#if 0
+        if (main_w) {
+            delwin(main_w);
+            main_w = NULL;
         }
+#endif
 
-        wattrset(stdscr, A_NORMAL);
         mutt_refresh();
         endwin();
     }
@@ -85,62 +84,65 @@ void mutt_endwin(const char *msg)
 
 void ui_layout_init(void)
 {
-    SETCOLOR(MT_COLOR_NORMAL);
-    wclear(stdscr);
+    erase();
+    main_w = newwin(LINES - 1, COLS, 0, 0);
+    SETCOLOR(main_w, MT_COLOR_NORMAL);
     mutt_error   = mutt_curses_error;
     mutt_message = mutt_curses_message;
-
-    getmaxyx(stdscr, layout.rows, layout.cols);
 }
 
 void ui_layout_resize(void)
 {
     if (SigWinch) {
-        int fd;
+        int fd, rows = -1, cols = -1;
         struct winsize w;
 
-        layout.rows = layout.cols = -1;
-
         if ((fd = open("/dev/tty", O_RDONLY)) != -1) {
             if (ioctl(fd, TIOCGWINSZ, &w) != -1) {
-                layout.rows = w.ws_row;
-                layout.cols = w.ws_col;
+                rows = w.ws_row;
+                cols = w.ws_col;
             }
             close(fd);
         }
-        if (layout.rows <= 0) {
-            layout.rows = atoi(getenv("LINES") ?: "24");
+        if (rows <= 0) {
+            rows = atoi(getenv("LINES") ?: "24");
         }
-        if (layout.cols <= 0) {
-            layout.cols = atoi(getenv("COLUMNS") ?: "80");
+        if (cols <= 0) {
+            cols = atoi(getenv("COLUMNS") ?: "80");
         }
-        resizeterm(layout.rows, layout.cols);
+        resizeterm(rows, cols);
         SigWinch = 0;
         /* force a real complete redraw. */
-        clearok(stdscr, true);
+        clearok(main_w, true);
     }
 }
 
 WINDOW *ui_layout_sidebar_w(void)
 {
-    if (option(OPTMBOXPANE) && SidebarWidth > 1 && SidebarWidth < layout.cols)
+    if (option(OPTMBOXPANE) && SidebarWidth > 1 && SidebarWidth < COLS)
     {
         int sw, sh;
 
-        if (!layout.sidebar) {
-            layout.sidebar = newwin(layout.rows - 1, SidebarWidth, 0, 0);
+        if (!sidebar_w) {
+            sidebar_w = newwin(LINES - 1, SidebarWidth, 0, 0);
+            wresize(main_w, LINES - 1, COLS - SidebarWidth);
+            mvwin(main_w, 0, SidebarWidth);
         }
 
-        getmaxyx(layout.sidebar, sh, sw);
+        getmaxyx(sidebar_w, sh, sw);
 
-        if (sh != layout.rows - 1 || sw != SidebarWidth) {
-            wresize(layout.sidebar, layout.rows - 1, SidebarWidth);
+        if (sh != LINES - 1 || sw != SidebarWidth) {
+            wresize(sidebar_w, LINES - 1, SidebarWidth);
+            wresize(main_w, LINES - 1, COLS - SidebarWidth);
+            mvwin(main_w, 0, SidebarWidth);
         }
     } else {
-        if (layout.sidebar) {
-            delwin(layout.sidebar);
-            layout.sidebar = NULL;
+        if (sidebar_w) {
+            delwin(sidebar_w);
+            sidebar_w = NULL;
+            wresize(main_w, LINES - 1, COLS);
+            mvwin(main_w, 0, 0);
         }
     }
-    return layout.sidebar;
+    return sidebar_w;
 }