diff options
| -rw-r--r-- | configure.ac | 2 | ||||
| -rw-r--r-- | icccm/icccm.c | 16 |
2 files changed, 9 insertions, 9 deletions
diff --git a/configure.ac b/configure.ac index 86091f4..6e0d97c 100644 --- a/configure.ac +++ b/configure.ac @@ -47,7 +47,7 @@ AC_SUBST(xcbincludedir) pkgconfigdir='${libdir}/pkgconfig' AC_SUBST(pkgconfigdir) -PKG_CHECK_MODULES(XCB, xcb >= 1.0) +PKG_CHECK_MODULES(XCB, xcb > 1.2) PKG_CHECK_MODULES(XCB_SHM, xcb-shm) PKG_CHECK_MODULES(XCB_RENDER, xcb-render) PKG_CHECK_MODULES(XPROTO, xproto >= 7.0.8) diff --git a/icccm/icccm.c b/icccm/icccm.c index d818d7e..1c3de0d 100644 --- a/icccm/icccm.c +++ b/icccm/icccm.c @@ -64,7 +64,7 @@ xcb_get_text_property_reply(xcb_connection_t *c, prop->_reply = reply; prop->encoding = prop->_reply->type; prop->format = prop->_reply->format; - prop->name_len = xcb_get_property_value_length(prop->_reply) * prop->format >> 3; + prop->name_len = xcb_get_property_value_length(prop->_reply); prop->name = xcb_get_property_value(prop->_reply); return 1; @@ -434,7 +434,7 @@ xcb_get_wm_size_hints_from_reply(xcb_size_hints_t *hints, xcb_get_property_reply if(!reply) return 0; - int length = xcb_get_property_value_length(reply); + int length = xcb_get_property_value_length(reply) / (reply->format / 8); if (!(reply->type == WM_SIZE_HINTS && (reply->format == 8 || reply->format == 16 || @@ -627,16 +627,16 @@ xcb_get_wm_hints_from_reply(xcb_wm_hints_t *hints, return 0; int length = xcb_get_property_value_length(reply); + int num_elem = length / (reply->format / 8); - if ((reply->type != WM_HINTS) || - (length < (XCB_NUM_WM_HINTS_ELEMENTS - 1)) || - (reply->format != 32)) + if (reply->type != WM_HINTS + || reply->format != 32 + || num_elem < XCB_NUM_WM_HINTS_ELEMENTS - 1) return 0; - memcpy(hints, (xcb_size_hints_t *) xcb_get_property_value(reply), - length * reply->format >> 3); + memcpy(hints, (xcb_size_hints_t *) xcb_get_property_value(reply), length); - if(length < XCB_NUM_WM_HINTS_ELEMENTS) + if(num_elem < XCB_NUM_WM_HINTS_ELEMENTS) hints->window_group = XCB_NONE; return 1; |