Mercurial > dwindows
comparison os2/dw.c @ 1331:4c12170f003f
Make dw_notebook_page_destroy() on OS/2 and Windows destroy the contents of the page.
I found that on GTK the contents will have the reference count lowered when the page is removed.
Causing the contents to be destroyed... however this does not happen on OS/2 or Windows.
The option was to either reference the contents before destroying the page on GTK or have
OS/2 and Windows destroy the contents. Because of the name I decided to destroy the contents.
It isn't clear to me what the behavior of removeTabViewItem is on the Mac so no changes there.
| author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
|---|---|
| date | Thu, 10 Nov 2011 18:06:32 +0000 |
| parents | 552da4dea7d1 |
| children | c0f29ce1a879 |
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| 1330:c63069148357 | 1331:4c12170f003f |
|---|---|
| 6402 * handle: Handle to the notebook widget. | 6402 * handle: Handle to the notebook widget. |
| 6403 * pageid: ID of the page to be destroyed. | 6403 * pageid: ID of the page to be destroyed. |
| 6404 */ | 6404 */ |
| 6405 void API dw_notebook_page_destroy(HWND handle, unsigned int pageid) | 6405 void API dw_notebook_page_destroy(HWND handle, unsigned int pageid) |
| 6406 { | 6406 { |
| 6407 HWND pagehwnd = (HWND)WinSendMsg(handle, BKM_QUERYPAGEWINDOWHWND, | |
| 6408 MPFROMLONG(pageid), 0L); | |
| 6407 WinSendMsg(handle, BKM_DELETEPAGE, | 6409 WinSendMsg(handle, BKM_DELETEPAGE, |
| 6408 MPFROMLONG(pageid), (MPARAM)BKA_SINGLE); | 6410 MPFROMLONG(pageid), (MPARAM)BKA_SINGLE); |
| 6411 if(pagehwnd) | |
| 6412 dw_window_destroy(pagehwnd); | |
| 6409 } | 6413 } |
| 6410 | 6414 |
| 6411 /* | 6415 /* |
| 6412 * Queries the currently visible page ID. | 6416 * Queries the currently visible page ID. |
| 6413 * Parameters: | 6417 * Parameters: |