Binary compatibility report for the XcbUtil library between 0.3.1 and 0.3.2 versions on x86

Test Info

Library Name	XcbUtil
Version #1	0.3.1
Version #2	0.3.2
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	12
Total Shared Libraries	10
Total Symbols / Types	243 / 169
Verdict	Incompatible (3.9%)

Problem Summary

	Severity	Count
Added Symbols	-	0
Removed Symbols	High	1
Problems with Data Types	High	0
	Medium	1
	Low	0
Problems with Symbols	High	1
	Medium	0
	Low	3
Problems with Constants	Low	0

Removed Symbols (1)

xcb_keysyms.h, libxcb-keysyms.so.0.0.0
xcb_lookup_t [data]

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Problems with Symbols, High Severity (1)

	Change	Effect
1	Type of 2nd parameter win_gravity has been changed from uint8_t (1 byte) to uint32_t (4 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

xcb_icccm.h, libxcb-icccm.so.1.0.0
[+] xcb_size_hints_set_win_gravity ( xcb_size_hints_t* hints, uint8_t win_gravity ) (1)

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Problems with Data Types, Medium Severity (1)

xcb_icccm.h
[+] struct xcb_wm_hints_t (1)

	Change	Effect
1	Type of field input has been changed from uint8_t (1 byte) to uint32_t (4 bytes).	This field may be incorrectly initialized or accessed by applications.

[+] affected symbols (15)

xcb_get_wm_hints_from_reply ( xcb_wm_hints_t* hints, xcb_get_property_reply_t* reply )

1st parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

xcb_get_wm_hints_reply ( xcb_connection_t* c, xcb_get_property_cookie_t cookie, xcb_wm_hints_t* hints, xcb_generic_error_t** e )

3rd parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

xcb_set_wm_hints ( xcb_connection_t* c, xcb_window_t window, xcb_wm_hints_t* hints )

3rd parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

xcb_set_wm_hints_checked ( xcb_connection_t* c, xcb_window_t window, xcb_wm_hints_t* hints )

3rd parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

xcb_wm_hints_get_urgency ( xcb_wm_hints_t* hints )

1st parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

xcb_wm_hints_set_icon_mask ( xcb_wm_hints_t* hints, xcb_pixmap_t icon_mask )

1st parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

xcb_wm_hints_set_icon_pixmap ( xcb_wm_hints_t* hints, xcb_pixmap_t icon_pixmap )

1st parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

xcb_wm_hints_set_icon_window ( xcb_wm_hints_t* hints, xcb_window_t icon_window )

1st parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

xcb_wm_hints_set_iconic ( xcb_wm_hints_t* hints )

1st parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

xcb_wm_hints_set_input ( xcb_wm_hints_t* hints, uint8_t input )

1st parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

xcb_wm_hints_set_none ( xcb_wm_hints_t* hints )

1st parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

xcb_wm_hints_set_normal ( xcb_wm_hints_t* hints )

1st parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

xcb_wm_hints_set_urgency ( xcb_wm_hints_t* hints )

1st parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

xcb_wm_hints_set_window_group ( xcb_wm_hints_t* hints, xcb_window_t window_group )

1st parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

xcb_wm_hints_set_withdrawn ( xcb_wm_hints_t* hints )

1st parameter 'hints' (pointer) has base type 'xcb_wm_hints_t'.

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Problems with Symbols, Low Severity (3)

	Change	Effect
1	Type of 3rd parameter col has been changed from int to xcb_key_lookup_t.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter col has been changed from int to xcb_key_lookup_t.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter col has been changed from int to xcb_key_lookup_t.	Replacement of parameter data type may indicate a change in its semantic meaning.

xcb_keysyms.h, libxcb-keysyms.so.0.0.0
[+] xcb_key_press_lookup_keysym ( xcb_key_symbols_t* syms, xcb_key_press_event_t* event, int col ) (1)
[+] xcb_key_release_lookup_keysym ( xcb_key_symbols_t* syms, xcb_key_release_event_t* event, int col ) (1)
[+] xcb_key_symbols_get_keysym ( xcb_key_symbols_t* syms, xcb_keycode_t keycode, int col ) (1)

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Header Files (12)

xcb_atom.h
xcb_aux.h
xcb_bitops.h
xcb_event.h
xcb_icccm.h
xcb_image.h
xcb_keysyms.h
xcb_pixel.h
xcb_property.h
xcb_renderutil.h
xcb_reply.h
xcb_wm.h

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Shared Libraries (10)

libxcb-atom.so.1.0.0
libxcb-aux.so.0.0.0
libxcb-event.so.1.0.0
libxcb-icccm.so.1.0.0
libxcb-image.so.0.0.0
libxcb-keysyms.so.0.0.0
libxcb-property.so.1.0.0
libxcb-render-util.so.0.0.0
libxcb-reply.so.1.0.0
libxcb-wm.so.0.0.0

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