fix [#26152] Blender File for Image too Small

disallow 0% rendersize.

also mark new cmake vars as advanced: RPMBUILD, X11_XF86keysym_INCLUDE_PATH

CMakeLists.txt

@@ -340,6 +340,7 @@ if(UNIX AND NOT APPLE)
 
 	find_package(X11 REQUIRED)
 	find_path(X11_XF86keysym_INCLUDE_PATH X11/XF86keysym.h ${X11_INC_SEARCH_PATH})
+	mark_as_advanced(X11_XF86keysym_INCLUDE_PATH)
 
 	# OpenSuse needs lutil, ArchLinux not, for now keep, can avoid by using --as-needed
 	set(LLIBS "-lutil -lc -lm -lpthread -lstdc++ ${X11_X11_LIB} ${X11_Xinput_LIB}")

build_files/cmake/RpmBuild.cmake

@@ -7,11 +7,13 @@ find_program(RPMBUILD
     NAMES rpmbuild
     PATHS "/usr/bin")
 
-if ( RPMBUILD )
+mark_as_advanced(RPMBUILD)
+
+if(RPMBUILD)
     get_filename_component(RPMBUILD_PATH ${RPMBUILD} ABSOLUTE)
     message(STATUS "Found rpmbuild : ${RPMBUILD_PATH}")
     set(RPMBUILD_FOUND "YES")
-else ( RPMBUILD ) 
+else(RPMBUILD) 
     message(STATUS "rpmbuild NOT found. RPM generation will not be available")
     set(RPMBUILD_FOUND "NO")
-endif ( RPMBUILD )
+endif()

source/blender/blenlib/intern/pbvh.c

@@ -59,10 +59,12 @@ static void BLI_bitmap_set(BLI_bitmap b, int index)
 	b[index >> 3] |= (1 << (index & 7));
 }
 
+#if 0 /* UNUSED */
 static void BLI_bitmap_clear(BLI_bitmap b, int index)
 {
 	b[index >> 3] &= ~(1 << (index & 7));
 }
+#endif
 
 /* Axis-aligned bounding box */
 typedef struct {

source/blender/makesrna/intern/rna_scene.c

@@ -2146,6 +2146,7 @@ static void rna_def_scene_render_data(BlenderRNA *brna)
 	
 	prop= RNA_def_property(srna, "resolution_percentage", PROP_INT, PROP_PERCENTAGE);
 	RNA_def_property_int_sdna(prop, NULL, "size");
+	RNA_def_property_range(prop, 1, INT_MAX);
 	RNA_def_property_ui_range(prop, 1, 100, 10, 1);
 	RNA_def_property_ui_text(prop, "Resolution %", "Percentage scale for render resolution");
 	RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);