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| author | Andrei Karas <akaras@inbox.ru> | 2011-03-04 02:22:21 +0200 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2011-03-04 02:22:21 +0200 |
| commit | c3669ceb38114c68a6de11de46b0d3fd3713db59 (patch) | |
| tree | 60035aa1966cb28fe919ac112ba2e895808403e4 | |
| parent | 9c36be110d9663531b12cb2e01bb9359fea45698 (diff) | |
| download | plus-c3669ceb38114c68a6de11de46b0d3fd3713db59.tar.gz plus-c3669ceb38114c68a6de11de46b0d3fd3713db59.tar.bz2 plus-c3669ceb38114c68a6de11de46b0d3fd3713db59.tar.xz plus-c3669ceb38114c68a6de11de46b0d3fd3713db59.zip | |
Possible solve problems with X clipboard in some systems.
| -rw-r--r-- | src/utils/copynpaste.cpp | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/src/utils/copynpaste.cpp b/src/utils/copynpaste.cpp index c150c682e..0edcb39bc 100644 --- a/src/utils/copynpaste.cpp +++ b/src/utils/copynpaste.cpp @@ -242,7 +242,7 @@ bool retrieveBuffer(std::string& text, std::string::size_type& pos) } #elif USE_X11 -static char* getSelection(Display *dpy, Window us, Atom selection) +static char* getSelection2(Display *dpy, Window us, Atom selection, Atom request_target) { int max_events = 50; Window owner = XGetSelectionOwner(dpy, selection); @@ -254,7 +254,7 @@ static char* getSelection(Display *dpy, Window us, Atom selection) //printf("No owner\n"); return NULL; } - XConvertSelection(dpy, selection, XA_STRING, XA_PRIMARY, us, CurrentTime); + XConvertSelection(dpy, selection, request_target, XA_PRIMARY, us, CurrentTime); XFlush(dpy); while (max_events --) @@ -264,7 +264,8 @@ static char* getSelection(Display *dpy, Window us, Atom selection) XNextEvent(dpy, &e); if (e.type == SelectionNotify) { - //printf("Received %s\n", XGetAtomName(dpy, e.xselection.selection)); + printf("Received %s, %s, %s\n", XGetAtomName(dpy, selection), + XGetAtomName(dpy, e.xselection.selection), XGetAtomName(dpy, request_target)); if (e.xselection.property == None) { //printf("Couldn't convert\n"); @@ -303,6 +304,18 @@ static char* getSelection(Display *dpy, Window us, Atom selection) return NULL; } +static Atom requestAtom; + +static char* getSelection(Display *dpy, Window us, Atom selection) +{ + char *data = NULL; + if (requestAtom != None) + data = getSelection2(dpy, us, selection, requestAtom); + if (!data) + data = getSelection2(dpy, us, selection, XA_STRING); + return data; +} + bool retrieveBuffer(std::string& text, std::string::size_type& pos) { SDL_SysWMinfo info; @@ -315,19 +328,20 @@ bool retrieveBuffer(std::string& text, std::string::size_type& pos) Window us = info.info.x11.window; char *data = NULL; + requestAtom = XInternAtom (dpy, "UTF8_STRING", true); + if (!data) - { data = getSelection(dpy, us, XA_PRIMARY); - } + if (!data) - { data = getSelection(dpy, us, XA_SECONDARY); - } if (!data) { Atom XA_CLIPBOARD = XInternAtom(dpy, "CLIPBOARD", 0); - data = getSelection(dpy, us, XA_CLIPBOARD); + if (XA_CLIPBOARD != None) + data = getSelection(dpy, us, XA_CLIPBOARD); } + if (data) { // check cursor position |