Misc: Add --no-name-pixmap

Add --no-name-pixmap to disable the usage of
XCompositeNameWindowPixmap(), for debugging.

1 files changed, 2 insertions, 0 deletions

diff --git a/common.h b/common.h
index 9c352acba..f9b5d9453 100644
--- a/common.h
+++ b/common.h
@@ -601,6 +601,8 @@ typedef struct _options_t {
   Window benchmark_wid;
   /// A list of conditions of windows not to paint.
   c2_lptr_t *paint_blacklist;
+  /// Whether to avoid using XCompositeNameWindowPixmap(), for debugging.
+  bool no_name_pixmap;
   /// Whether to work under synchronized mode for debugging.
   bool synchronize;
   /// Whether to show all X errors.