mirror of
https://github.com/glfw/glfw.git
synced 2025-06-14 11:42:16 +00:00
X11: Fix coding style
This commit is contained in:
Takuro Ashie
Daijiro Fukuda
parent
3ad6cd187d
commit
a5a3cbe5c0
154
src/x11_window.c
154
src/x11_window.c
@ -536,6 +536,7 @@ static void enableCursor(_GLFWwindow* window)
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}
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// Clear its handle when the input context has been destroyed
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//
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static void inputContextDestroyCallback(XIC ic, XPointer clientData, XPointer callData)
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{
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_GLFWwindow* window = (_GLFWwindow*) clientData;
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@ -543,10 +544,11 @@ static void inputContextDestroyCallback(XIC ic, XPointer clientData, XPointer ca
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}
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// Update cursor position to decide candidate window
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//
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static void _ximChangeCursorPosition(XIC xic, _GLFWwindow* window)
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{
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XVaNestedList preedit_attr;
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XPoint spot;
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XPoint spot;
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spot.x = window->preeditCursorPosX;
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spot.y = window->preeditCursorPosY + window->preeditCursorHeight;
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@ -556,16 +558,19 @@ static void _ximChangeCursorPosition(XIC xic, _GLFWwindow* window)
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}
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// IME Start callback (do nothing)
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//
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static void _ximPreeditStartCallback(XIC xic, XPointer clientData, XPointer callData)
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{
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}
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// IME Done callback (do nothing)
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//
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static void _ximPreeditDoneCallback(XIC xic, XPointer clientData, XPointer callData)
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{
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}
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// IME Draw callback
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//
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static void _ximPreeditDrawCallback(XIC xic, XPointer clientData, XIMPreeditDrawCallbackStruct *callData)
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{
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int i, j, length, ctext, rstart, rend;
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@ -574,33 +579,40 @@ static void _ximPreeditDrawCallback(XIC xic, XPointer clientData, XIMPreeditDraw
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unsigned int codePoint;
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unsigned int* preeditText;
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XIMFeedback f;
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_GLFWwindow* window = (_GLFWwindow*)clientData;
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_GLFWwindow* window = (_GLFWwindow*) clientData;
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// keep cursor position to reduce API call
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int cursorX = window->preeditCursorPosX;
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int cursorY = window->preeditCursorPosY;
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int cursorHeight = window->preeditCursorHeight;
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if (!callData->text) {
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if (!callData->text)
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{
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// preedit text is empty
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window->ntext = 0;
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window->nblocks = 0;
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_glfwInputPreedit(window, 0);
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return;
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} else {
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}
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else
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{
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text = callData->text;
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length = callData->chg_length;
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if (text->encoding_is_wchar) {
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if (text->encoding_is_wchar)
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{
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// wchar is not supported
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return;
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}
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ctext = window->ctext;
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while (ctext < length+1) {
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while (ctext < length + 1)
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{
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ctext = (ctext == 0) ? 1 : ctext * 2;
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}
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if (ctext != window->ctext) {
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preeditText = _glfw_realloc(window->preeditText, sizeof(unsigned int)*ctext);
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if (preeditText == NULL) {
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if (ctext != window->ctext)
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{
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preeditText = _glfw_realloc(window->preeditText, sizeof(unsigned int) * ctext);
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if (preeditText == NULL)
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{
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return;
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}
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window->preeditText = preeditText;
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@ -608,52 +620,67 @@ static void _ximPreeditDrawCallback(XIC xic, XPointer clientData, XIMPreeditDraw
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}
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window->ntext = length;
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window->preeditText[length] = 0;
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if (window->cblocks == 0) {
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if (window->cblocks == 0)
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{
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window->preeditAttributeBlocks = _glfw_calloc(4, sizeof(int));
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window->cblocks = 4;
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}
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src = text->string.multi_byte;
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rend = 0;
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rstart = length;
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for (i = 0, j = 0; i < text->length; i++) {
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for (i = 0, j = 0; i < text->length; i++)
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{
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codePoint = decodeUTF8(&src);
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if (i < callData->chg_first || callData->chg_first+length < i) {
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if (i < callData->chg_first || callData->chg_first + length < i)
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{
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continue;
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}
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window->preeditText[j++] = codePoint;
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f = text->feedback[i];
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if ((f & XIMReverse) || (f & XIMHighlight)) {
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if ((f & XIMReverse) || (f & XIMHighlight))
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{
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rend = i;
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if (i < rstart) {
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if (i < rstart)
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{
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rstart = i;
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}
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}
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}
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if (rstart == length) {
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if (rstart == length)
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{
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window->nblocks = 1;
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window->preeditAttributeBlocks[0] = length;
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window->preeditAttributeBlocks[1] = 0;
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_glfwInputPreedit(window, 0);
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} else if (rstart == 0) {
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if (rend == length -1) {
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}
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else if (rstart == 0)
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{
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if (rend == length -1)
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{
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window->nblocks = 1;
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window->preeditAttributeBlocks[0] = length;
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window->preeditAttributeBlocks[1] = 0;
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_glfwInputPreedit(window, 0);
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} else {
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}
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else
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{
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window->nblocks = 2;
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window->preeditAttributeBlocks[0] = rend + 1;
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window->preeditAttributeBlocks[1] = length - rend - 1;
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window->preeditAttributeBlocks[2] = 0;
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_glfwInputPreedit(window, 0);
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}
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} else if (rend == length -1) {
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}
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else if (rend == length - 1)
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{
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window->nblocks = 2;
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window->preeditAttributeBlocks[0] = rstart;
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window->preeditAttributeBlocks[1] = length - rstart;
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window->preeditAttributeBlocks[2] = 0;
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_glfwInputPreedit(window, 1);
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} else {
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}
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else
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{
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window->nblocks = 3;
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window->preeditAttributeBlocks[0] = rstart;
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window->preeditAttributeBlocks[1] = rend - rstart + 1;
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@ -661,70 +688,81 @@ static void _ximPreeditDrawCallback(XIC xic, XPointer clientData, XIMPreeditDraw
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window->preeditAttributeBlocks[3] = 0;
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_glfwInputPreedit(window, 1);
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}
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if ((cursorX != window->preeditCursorPosX)
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|| (cursorY != window->preeditCursorPosY)
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|| (cursorHeight != window->preeditCursorHeight)) {
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if ((cursorX != window->preeditCursorPosX) ||
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(cursorY != window->preeditCursorPosY) ||
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(cursorHeight != window->preeditCursorHeight))
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{
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_ximChangeCursorPosition(xic, window);
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}
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}
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}
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// IME Caret callback (do nothing)
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//
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static void _ximPreeditCaretCallback(XIC xic, XPointer clientData, XPointer callData)
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{
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}
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static void _ximStatusStartCallback(XIC xic, XPointer clientData, XPointer callData)
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{
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_GLFWwindow* window = (_GLFWwindow*)clientData;
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_GLFWwindow* window = (_GLFWwindow*) clientData;
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window->x11.imeFocus = GLFW_TRUE;
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}
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static void _ximStatusDoneCallback(XIC xic, XPointer clientData, XPointer callData)
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{
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_GLFWwindow* window = (_GLFWwindow*)clientData;
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_GLFWwindow* window = (_GLFWwindow*) clientData;
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window->x11.imeFocus = GLFW_FALSE;
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}
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static void _ximStatusDrawCallback(XIC xic, XPointer clientData, XIMStatusDrawCallbackStruct* callData)
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{
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_GLFWwindow* window = (_GLFWwindow*)clientData;
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_GLFWwindow* window = (_GLFWwindow*) clientData;
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_glfwInputIMEStatus(window);
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}
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// Create XIM Preedit callback
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//
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static XVaNestedList _createXIMPreeditCallbacks(_GLFWwindow* window)
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{
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window->x11.preeditStartCallback.client_data = (XPointer)window;
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window->x11.preeditStartCallback.callback = (XIMProc)_ximPreeditStartCallback;
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window->x11.preeditDoneCallback.client_data = (XPointer)window;
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window->x11.preeditDoneCallback.callback = (XIMProc)_ximPreeditDoneCallback;
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window->x11.preeditDrawCallback.client_data = (XPointer)window;
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window->x11.preeditDrawCallback.callback = (XIMProc)_ximPreeditDrawCallback;
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window->x11.preeditCaretCallback.client_data = (XPointer)window;
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window->x11.preeditCaretCallback.callback = (XIMProc)_ximPreeditCaretCallback;
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return XVaCreateNestedList (0,
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XNPreeditStartCallback, &window->x11.preeditStartCallback.client_data,
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XNPreeditDoneCallback, &window->x11.preeditDoneCallback.client_data,
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XNPreeditDrawCallback, &window->x11.preeditDrawCallback.client_data,
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XNPreeditCaretCallback, &window->x11.preeditCaretCallback.client_data,
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NULL);
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window->x11.preeditStartCallback.client_data = (XPointer) window;
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window->x11.preeditStartCallback.callback = (XIMProc) _ximPreeditStartCallback;
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window->x11.preeditDoneCallback.client_data = (XPointer) window;
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window->x11.preeditDoneCallback.callback = (XIMProc) _ximPreeditDoneCallback;
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window->x11.preeditDrawCallback.client_data = (XPointer) window;
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window->x11.preeditDrawCallback.callback = (XIMProc) _ximPreeditDrawCallback;
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window->x11.preeditCaretCallback.client_data = (XPointer) window;
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window->x11.preeditCaretCallback.callback = (XIMProc) _ximPreeditCaretCallback;
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return XVaCreateNestedList(0,
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XNPreeditStartCallback,
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&window->x11.preeditStartCallback.client_data,
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XNPreeditDoneCallback,
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&window->x11.preeditDoneCallback.client_data,
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XNPreeditDrawCallback,
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&window->x11.preeditDrawCallback.client_data,
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XNPreeditCaretCallback,
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&window->x11.preeditCaretCallback.client_data,
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NULL);
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}
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// Create XIM status callback
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//
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static XVaNestedList _createXIMStatusCallbacks(_GLFWwindow* window)
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{
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window->x11.statusStartCallback.client_data = (XPointer)window;
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window->x11.statusStartCallback.callback = (XIMProc)_ximStatusStartCallback;
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window->x11.statusDoneCallback.client_data = (XPointer)window;
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window->x11.statusDoneCallback.callback = (XIMProc)_ximStatusDoneCallback;
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window->x11.statusDrawCallback.client_data = (XPointer)window;
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window->x11.statusDrawCallback.callback = (XIMProc)_ximStatusDrawCallback;
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return XVaCreateNestedList (0,
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XNStatusStartCallback, &window->x11.statusStartCallback.client_data,
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XNStatusDoneCallback, &window->x11.statusDoneCallback.client_data,
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XNStatusDrawCallback, &window->x11.statusDrawCallback.client_data,
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NULL);
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window->x11.statusStartCallback.client_data = (XPointer) window;
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window->x11.statusStartCallback.callback = (XIMProc) _ximStatusStartCallback;
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window->x11.statusDoneCallback.client_data = (XPointer) window;
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window->x11.statusDoneCallback.callback = (XIMProc) _ximStatusDoneCallback;
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window->x11.statusDrawCallback.client_data = (XPointer) window;
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window->x11.statusDrawCallback.callback = (XIMProc) _ximStatusDrawCallback;
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return XVaCreateNestedList(0,
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XNStatusStartCallback,
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&window->x11.statusStartCallback.client_data,
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XNStatusDoneCallback,
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&window->x11.statusDoneCallback.client_data,
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XNStatusDrawCallback,
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&window->x11.statusDrawCallback.client_data,
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NULL);
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}
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// Create the X11 window (and its colormap)
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@ -3388,7 +3426,8 @@ VkResult _glfwCreateWindowSurfaceX11(VkInstance instance,
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}
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}
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void _glfwPlatformResetPreeditText(_GLFWwindow* window) {
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void _glfwPlatformResetPreeditText(_GLFWwindow* window)
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{
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XIC ic = window->x11.ic;
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/* restore conversion state after resetting ic later */
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@ -3416,16 +3455,17 @@ void _glfwPlatformResetPreeditText(_GLFWwindow* window) {
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XFree (result);
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}
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void _glfwPlatformSetIMEStatus(_GLFWwindow* window, int active) {
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void _glfwPlatformSetIMEStatus(_GLFWwindow* window, int active)
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{
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XIC ic = window->x11.ic;
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if (active) {
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if (active)
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XSetICFocus(ic);
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} else {
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else
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XUnsetICFocus(ic);
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}
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}
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int _glfwPlatformGetIMEStatus(_GLFWwindow* window) {
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int _glfwPlatformGetIMEStatus(_GLFWwindow* window)
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{
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return window->x11.imeFocus;
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}
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