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Add optional icon loading for new windows

This commit is contained in:
Jack Andersen 2016-01-27 13:25:30 -10:00
parent a35119e849
commit b837af8690
1 changed files with 20 additions and 0 deletions
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20
lib/x11/WindowXlib.cpp
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@ -60,6 +60,13 @@ static const int ContextAttribs[] =
0
};
extern "C" const uint8_t MAINICON_NETWM[];
extern "C" const size_t MAINICON_NETWM_SZ;
/* No icon by default */
const uint8_t MAINICON_NETWM[] __attribute__ ((weak)) = {};
const size_t MAINICON_NETWM_SZ __attribute__ ((weak)) = 0;
namespace boo
{
static LogVisor::LogModule Log("boo::WindowXCB");
@ -166,6 +173,9 @@ struct XlibAtoms
{
Atom m_wmProtocols = 0;
Atom m_wmDeleteWindow = 0;
Atom m_netSupported = 0;
Atom m_netwmIcon = 0;
Atom m_netwmIconName = 0;
Atom m_netwmState = 0;
Atom m_netwmStateFullscreen = 0;
Atom m_netwmStateAdd = 0;
@ -180,6 +190,9 @@ struct XlibAtoms
{
m_wmProtocols = XInternAtom(disp, "WM_PROTOCOLS", True);
m_wmDeleteWindow = XInternAtom(disp, "WM_DELETE_WINDOW", True);
m_netSupported = XInternAtom(disp, "_NET_SUPPORTED", True);
m_netwmIcon = XInternAtom(disp, "_NET_WM_ICON", False);
m_netwmIconName = XInternAtom(disp, "_NET_WM_ICON_NAME", False);
m_netwmState = XInternAtom(disp, "_NET_WM_STATE", False);
m_netwmStateFullscreen = XInternAtom(disp, "_NET_WM_STATE_FULLSCREEN", False);
m_netwmStateAdd = XInternAtom(disp, "_NET_WM_STATE_ADD", False);
@ -642,6 +655,13 @@ public:
/* Set the title of the window icon */
XChangeProperty(m_xDisp, m_windowId, XA_WM_ICON_NAME, XA_STRING, 8, PropModeReplace, c_title, title.length());
/* Add window icon */
if (MAINICON_NETWM_SZ && S_ATOMS->m_netwmIcon)
{
XChangeProperty(display, m_windowId, S_ATOMS->m_netwmIcon, XA_CARDINAL,
32, PropModeReplace, MAINICON_NETWM, MAINICON_NETWM_SZ / sizeof(unsigned long));
}
/* Initialize context */
XMapWindow(m_xDisp, m_windowId);
setStyle(EWindowStyle::Default);