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-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/Clipboard.c69
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/Clipboard.h1
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/Events.c7
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/NXdispatch.c6
4 files changed, 33 insertions, 50 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Clipboard.c b/nx-X11/programs/Xserver/hw/nxagent/Clipboard.c
index a5dade03e..0452cd193 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Clipboard.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Clipboard.c
@@ -524,10 +524,30 @@ void nxagentClearClipboard(ClientPtr pClient, WindowPtr pWindow)
nxagentPrintClipboardStat("after nxagentClearClipboard");
}
-void nxagentClearSelection(XEvent *X)
+int nxagentFindLastSelectionOwnerIndex(Atom sel)
{
int i = 0;
+ while ((i < nxagentMaxSelections) &&
+ (lastSelectionOwner[i].selection != sel))
+ {
+ i++;
+ }
+ return i;
+}
+int nxagentFindCurrentSelectionIndex(Atom sel)
+{
+ int i = 0;
+ while ((i < NumCurrentSelections) &&
+ (CurrentSelections[i].selection != sel))
+ {
+ i++;
+ }
+ return i;
+}
+
+void nxagentClearSelection(XEvent *X)
+{
#ifdef DEBUG
fprintf(stderr, "%s: SelectionClear event for selection [%lu].\n", __func__, X->xselectionclear.selection);
#endif
@@ -540,11 +560,7 @@ void nxagentClearSelection(XEvent *X)
return;
}
- while ((i < nxagentMaxSelections) &&
- (lastSelectionOwner[i].selection != X->xselectionclear.selection))
- {
- i++;
- }
+ int i = nxagentFindLastSelectionOwnerIndex(X->xselectionclear.selection);
if (i < nxagentMaxSelections)
{
@@ -573,7 +589,6 @@ void nxagentClearSelection(XEvent *X)
void nxagentRequestSelection(XEvent *X)
{
- int i = 0;
XSelectionEvent eventSelection = {0};
#ifdef DEBUG
@@ -628,10 +643,8 @@ FIXME: Do we need this?
}
else if (X->xselectionrequest.target == nxagentTimestampAtom)
{
- while ((i < NumCurrentSelections) &&
- lastSelectionOwner[i].selection != X->xselectionrequest.selection) i++;
-
- if (i < NumCurrentSelections)
+ int i = nxagentFindLastSelectionOwnerIndex(X->xselectionrequest.selection);
+ if (i < nxagentMaxSelections)
{
XChangeProperty(nxagentDisplay,
X->xselectionrequest.requestor,
@@ -661,13 +674,8 @@ FIXME: Do we need this?
nxagentLastRequestedSelection = X->xselectionrequest.selection;
- /* FIXME: shouldn't we reset i to 0 here first? */
- while ((i < nxagentMaxSelections) &&
- (lastSelectionOwner[i].selection != X->xselectionrequest.selection))
- {
- i++;
- }
-
+ /* find the index of the requested selection */
+ int i = nxagentFindLastSelectionOwnerIndex(X->xselectionrequest.selection);
if (i < nxagentMaxSelections)
{
if ((lastClientWindowPtr != NULL) && (lastSelectionOwner[i].client != NULL))
@@ -1109,13 +1117,7 @@ void nxagentNotifySelection(XEvent *X)
}
else
{
- int i = 0;
-
- while ((i < nxagentMaxSelections) && (lastSelectionOwner[i].selection != X->xselection.selection))
- {
- i++;
- }
-
+ int i = nxagentFindLastSelectionOwnerIndex(X->xselection.selection);
if (i < nxagentMaxSelections)
{
if ((lastSelectionOwner[i].client != NULL) &&
@@ -1417,7 +1419,6 @@ int nxagentConvertSelection(ClientPtr client, WindowPtr pWin, Atom selection,
Window requestor, Atom property, Atom target, Time time)
{
const char *strTarget;
- int i;
if (agentClipboardStatus != 1 ||
nxagentOption(Clipboard) == ClipboardServer)
@@ -1433,7 +1434,7 @@ int nxagentConvertSelection(ClientPtr client, WindowPtr pWin, Atom selection,
* Only for PRIMARY and CLIPBOARD selections.
*/
- for (i = 0; i < nxagentMaxSelections; i++)
+ for (int i = 0; i < nxagentMaxSelections; i++)
{
if ((selection == CurrentSelections[i].selection) &&
(lastSelectionOwner[i].client != NULL))
@@ -1510,11 +1511,7 @@ int nxagentConvertSelection(ClientPtr client, WindowPtr pWin, Atom selection,
if (target == MakeAtom("TIMESTAMP", 9, 1))
{
- int i = 0;
-
- while ((i < NumCurrentSelections) &&
- CurrentSelections[i].selection != selection) i++;
-
+ int i = nxagentFindCurrentSelectionIndex(selection);
if (i < NumCurrentSelections)
{
ChangeWindowProperty(pWin,
@@ -1673,17 +1670,11 @@ int nxagentSendNotify(xEvent *event)
WindowPtr nxagentGetClipboardWindow(Atom property, WindowPtr pWin)
{
- int i = 0;
-
#ifdef DEBUG
fprintf(stderr, "%s: Got called, property [%d][%s] window [%p].\n", __func__, property, NameForAtom(property), (void *)pWin);
#endif
- while ((i < nxagentMaxSelections) &&
- (lastSelectionOwner[i].selection != nxagentLastRequestedSelection))
- {
- i++;
- }
+ int i = nxagentFindLastSelectionOwnerIndex(nxagentLastRequestedSelection);
if ((i < nxagentMaxSelections) && (property == clientCutProperty) &&
(lastSelectionOwner[i].windowPtr != NULL))
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Clipboard.h b/nx-X11/programs/Xserver/hw/nxagent/Clipboard.h
index 62fc32fd9..2f43469ae 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Clipboard.h
+++ b/nx-X11/programs/Xserver/hw/nxagent/Clipboard.h
@@ -66,4 +66,5 @@ void nxagentClearSelection();
void nxagentRequestSelection();
void nxagentNotifySelection();
+int nxagentFindCurrentSelectionIndex(Atom sel);
#endif /* __Clipboard_H__ */
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Events.c b/nx-X11/programs/Xserver/hw/nxagent/Events.c
index e9de1450d..4a13f15ad 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Events.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Events.c
@@ -2933,12 +2933,7 @@ int nxagentHandleXFixesSelectionNotify(XEvent *X)
if (SelectionCallback)
{
- int i = 0;
-
- while ((i < NumCurrentSelections) &&
- CurrentSelections[i].selection != local)
- i++;
-
+ int i = nxagentFindCurrentSelectionIndex(local);
if (i < NumCurrentSelections)
{
SelectionInfoRec info;
diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXdispatch.c b/nx-X11/programs/Xserver/hw/nxagent/NXdispatch.c
index b7a054913..4a9ae73ae 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/NXdispatch.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/NXdispatch.c
@@ -691,11 +691,7 @@ ProcConvertSelection(register ClientPtr client)
(stuff->selection == MakeAtom("CLIPBOARD", 9, 0))) &&
nxagentOption(Clipboard) != ClipboardNone)
{
- int i = 0;
-
- while ((i < NumCurrentSelections) &&
- CurrentSelections[i].selection != stuff->selection) i++;
-
+ int i = nxagentFindCurrentSelectionIndex(stuff->selection);
if ((i < NumCurrentSelections) && (CurrentSelections[i].window != None))
{
if (nxagentConvertSelection(client, pWin, stuff->selection, stuff->requestor,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-20 10:15:37 +0000