Make all required includes explicit

Information as seen by IWYU 0.12 + clang 9 on Linux

1 files changed, 13 insertions, 7 deletions

diff --git a/CategoriesPanel.c b/CategoriesPanel.c
index 8adf14f6..d6c25a69 100644
--- a/CategoriesPanel.c
+++ b/CategoriesPanel.c
@@ -7,15 +7,21 @@ in the source distribution for its full text.
 
 #include "CategoriesPanel.h"
 
+#include <ctype.h>
+#include <stdbool.h>
+#include <stdlib.h>
+
+#include "AvailableColumnsPanel.h"
 #include "AvailableMetersPanel.h"
-#include "MetersPanel.h"
-#include "DisplayOptionsPanel.h"
-#include "ColumnsPanel.h"
 #include "ColorsPanel.h"
-#include "AvailableColumnsPanel.h"
-
-#include <assert.h>
-#include <stdlib.h>
+#include "ColumnsPanel.h"
+#include "DisplayOptionsPanel.h"
+#include "FunctionBar.h"
+#include "ListItem.h"
+#include "MetersPanel.h"
+#include "Object.h"
+#include "ProvideCurses.h"
+#include "Vector.h"
 
 
 static const char* const CategoriesFunctions[] = {"      ", "      ", "      ", "      ", "      ", "      ", "      ", "      ", "      ", "Done  ", NULL};