Merge pull request #1931 from H3rnand3zzz/feature/redraw-command

Introduce `/redraw` command

src/command/cmd_defs.c

@@ -2729,6 +2729,18 @@ static const struct cmd_t command_defs[] = {
               "/privacy logging off",
               "/privacy os off")
     },
+
+    { CMD_PREAMBLE("/redraw",
+                   parse_args, 0, 0, NULL)
+      CMD_MAINFUNC(cmd_redraw)
+      CMD_TAGS(
+              CMD_TAG_UI)
+      CMD_SYN(
+              "/redraw")
+      CMD_DESC(
+              "Redraw user interface. Can be used when some other program interrupted profanity or wrote to the same terminal and the interface looks \"broken\"." )
+    },
+
     // NEXT-COMMAND (search helper)
 };
 

src/command/cmd_funcs.c

@@ -9730,6 +9730,14 @@ cmd_correct_editor(ProfWin* window, const char* const command, gchar** args)
     return TRUE;
 }
 
+gboolean
+cmd_redraw(ProfWin* window, const char* const command, gchar** args)
+{
+    ui_resize();
+
+    return TRUE;
+}
+
 gboolean
 cmd_silence(ProfWin* window, const char* const command, gchar** args)
 {

src/command/cmd_funcs.h

@@ -255,6 +255,7 @@ gboolean cmd_executable_vcard_photo(ProfWin* window, const char* const command,
 gboolean cmd_mam(ProfWin* window, const char* const command, gchar** args);
 gboolean cmd_editor(ProfWin* window, const char* const command, gchar** args);
 gboolean cmd_correct_editor(ProfWin* window, const char* const command, gchar** args);
+gboolean cmd_redraw(ProfWin* window, const char* const command, gchar** args);
 gboolean cmd_silence(ProfWin* window, const char* const command, gchar** args);
 gboolean cmd_register(ProfWin* window, const char* const command, gchar** args);
 gboolean cmd_mood(ProfWin* window, const char* const command, gchar** args);