Differential D6861 Diff 38802 source/blender/editors/interface/interface_widgets.c

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source/blender/editors/interface/interface_widgets.c

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	const char *drawstr)			const char *drawstr)
	{			{
	int ofs_x, width;			int ofs_x, width;
	int rect_x = BLI_rcti_size_x(rect);			int rect_x = BLI_rcti_size_x(rect);
	int sel_start = ime_data->sel_start, sel_end = ime_data->sel_end;			int sel_start = ime_data->sel_start, sel_end = ime_data->sel_end;
	float fcol[4];			float fcol[4];

	if (drawstr[0] != 0) {			if (drawstr[0] != 0) {
	if (but->pos >= but->ofs) {			if (but->ime_start >= but->ofs) {
	ofs_x = BLF_width(fstyle->uifont_id, drawstr + but->ofs, but->pos - but->ofs);			ofs_x = BLF_width(fstyle->uifont_id, drawstr + but->ofs, but->ime_start - but->ofs);
	}			}
	else {			else {
	ofs_x = 0;			ofs_x = 0;
	}			}

	width = BLF_width(			width = BLF_width(
	fstyle->uifont_id, drawstr + but->ofs, ime_data->composite_len + but->pos - but->ofs);			fstyle->uifont_id, drawstr + but->ofs, ime_data->len + but->ime_start - but->ofs);

	rgba_uchar_to_float(fcol, wcol->text);			rgba_uchar_to_float(fcol, wcol->text);
	UI_draw_text_underline(rect->xmin + ofs_x,			UI_draw_text_underline(rect->xmin + ofs_x,
	rect->ymin + 6 * U.pixelsize,			rect->ymin + 6 * U.pixelsize,
	min_ii(width, rect_x - 2) - ofs_x,			min_ii(width, rect_x - 2) - ofs_x,
	1,			1,
	fcol);			fcol);

	/* draw the thick line */			/* draw the thick line */
	if (sel_start != -1 && sel_end != -1) {			if (sel_start != -1 && sel_end != -1) {
	sel_end -= sel_start;			sel_end -= sel_start;
	sel_start += but->pos;			sel_start += but->ime_start;

	if (sel_start >= but->ofs) {			if (sel_start >= but->ofs) {
	ofs_x = BLF_width(fstyle->uifont_id, drawstr + but->ofs, sel_start - but->ofs);			ofs_x = BLF_width(fstyle->uifont_id, drawstr + but->ofs, sel_start - but->ofs);
	}			}
	else {			else {
	ofs_x = 0;			ofs_x = 0;
	}			}

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	uiBut *but,			uiBut *but,
	rcti *rect)			rcti *rect)
	{			{
	int drawstr_left_len = UI_MAX_DRAW_STR;			int drawstr_left_len = UI_MAX_DRAW_STR;
	const char *drawstr = but->drawstr;			const char *drawstr = but->drawstr;
	const char *drawstr_right = NULL;			const char *drawstr_right = NULL;
	bool use_right_only = false;			bool use_right_only = false;

	#ifdef WITH_INPUT_IME
	const wmIMEData *ime_data;
	#endif

	UI_fontstyle_set(fstyle);			UI_fontstyle_set(fstyle);

	eFontStyle_Align align;			eFontStyle_Align align;
	if (but->editstr \|\| (but->drawflag & UI_BUT_TEXT_LEFT)) {			if (but->editstr \|\| (but->drawflag & UI_BUT_TEXT_LEFT)) {
	align = UI_STYLE_TEXT_LEFT;			align = UI_STYLE_TEXT_LEFT;
	}			}
	else if (but->drawflag & UI_BUT_TEXT_RIGHT) {			else if (but->drawflag & UI_BUT_TEXT_RIGHT) {
	align = UI_STYLE_TEXT_RIGHT;			align = UI_STYLE_TEXT_RIGHT;
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	align = UI_STYLE_TEXT_LEFT;			align = UI_STYLE_TEXT_LEFT;
	}			}
	}			}
	else {			else {
	if (but->editstr) {			if (but->editstr) {
	/* max length isn't used in this case,			/* max length isn't used in this case,
	* we rely on string being NULL terminated. */			* we rely on string being NULL terminated. */
	drawstr_left_len = INT_MAX;			drawstr_left_len = INT_MAX;
				drawstr = but->editstr;
	#ifdef WITH_INPUT_IME
	/* FIXME, IME is modifying 'const char drawstr! /
	ime_data = ui_but_ime_data_get(but);

	if (ime_data && ime_data->composite_len) {
	/* insert composite string into cursor pos */
	BLI_snprintf((char *)drawstr,
	UI_MAX_DRAW_STR,
	"%s%s%s",
	but->editstr,
	ime_data->str_composite,
	but->editstr + but->pos);
	}
	else
	#endif
	{
	drawstr = but->editstr;
	}
	}			}
	}			}

	/* text button selection, cursor, composite underline */			/* text button selection, cursor, composite underline */
	if (but->editstr && but->pos != -1) {			if (but->editstr && but->pos != -1) {
	int but_pos_ofs;			int but_pos_ofs;
	/* Shape of the cursor for drawing. */			/* Shape of the cursor for drawing. */
	rcti but_cursor_shape;			rcti but_cursor_shape;
	Show All 30 Lines

	immUnbindProgram();			immUnbindProgram();
	}			}
	}			}

	/* text cursor */			/* text cursor */
	but_pos_ofs = but->pos;			but_pos_ofs = but->pos;

	#ifdef WITH_INPUT_IME
	/* if is ime compositing, move the cursor */
	if (ime_data && ime_data->composite_len && ime_data->cursor_pos != -1) {
	but_pos_ofs += ime_data->cursor_pos;
	}
	#endif

	if (but->pos >= but->ofs) {			if (but->pos >= but->ofs) {
	int t;			int t;
	if (drawstr[0] != 0) {			if (drawstr[0] != 0) {
	t = BLF_width(fstyle->uifont_id, drawstr + but->ofs, but_pos_ofs - but->ofs);			t = BLF_width(fstyle->uifont_id, drawstr + but->ofs, but_pos_ofs - but->ofs);
	}			}
	else {			else {
	t = 0;			t = 0;
	}			}
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	/* draw cursor */			/* draw cursor */
	immRecti(pos,			immRecti(pos,
	but_cursor_shape.xmin,			but_cursor_shape.xmin,
	but_cursor_shape.ymin,			but_cursor_shape.ymin,
	but_cursor_shape.xmax,			but_cursor_shape.xmax,
	but_cursor_shape.ymax);			but_cursor_shape.ymax);

	immUnbindProgram();			immUnbindProgram();
	}

	#ifdef WITH_INPUT_IME			#ifdef WITH_INPUT_IME
	if (ime_data && ime_data->composite_len) {			if ((but->ime_end - but->ime_start) > 0) {
	/* ime cursor following */			const wmIMEData *ime_data = ui_but_ime_data_get(but);
	if (but->pos >= but->ofs) {			/* IME cursor following. */
	ui_but_ime_reposition(but, but_cursor_shape.xmax + 5, but_cursor_shape.ymin + 3, false);			int width = BLF_width(fstyle->uifont_id,
				drawstr + but->ofs,
				max_ii(but->ime_start + ime_data->sel_start - but->ofs, 0));
				ui_but_ime_position(but,
				but_cursor_shape.xmin - t + width,
				but_cursor_shape.ymin,
				but_cursor_shape.ymax - but_cursor_shape.ymin);
				/* Composite underline. */
				widget_draw_text_ime_underline(fstyle, wcol, but, rect, ime_data, drawstr);
	}			}

	/* composite underline */
	widget_draw_text_ime_underline(fstyle, wcol, but, rect, ime_data, drawstr);
	}
	#endif			#endif
				}
	}			}

	if (fstyle->kerning == 1) {			if (fstyle->kerning == 1) {
	BLF_disable(fstyle->uifont_id, BLF_KERNING_DEFAULT);			BLF_disable(fstyle->uifont_id, BLF_KERNING_DEFAULT);
	}			}

	#if 0			#if 0
	ui_rasterpos_safe(x, y, but->aspect);			ui_rasterpos_safe(x, y, but->aspect);
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