Differential D622 Diff 2014 source/blender/editors/interface/interface_regions.c

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source/blender/editors/interface/interface_regions.c

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	#define UI_TIP_PAD_FAC 1.3f	#define UI_TIP_PAD_FAC 1.3f
	#define UI_TIP_PADDING (int)(UI_TIP_PAD_FAC * UI_UNIT_Y)	#define UI_TIP_PADDING (int)(UI_TIP_PAD_FAC * UI_UNIT_Y)

	#define MAX_TOOLTIP_LINES 8	#define MAX_TOOLTIP_LINES 12 /* inreased to work nicely with multilined descriptions in tooltips */
		#define MAX_TOOLTIP_LINE_CHARS 64

	typedef struct uiTooltipData {	typedef struct uiTooltipData {
	rcti bbox;	rcti bbox;
	uiFontStyle fstyle;	uiFontStyle fstyle;
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	}	}

	}	}
	/* Enum item label & tip */	/* Enum item label & tip (automatically multilined!) */
	if (enum_tip.strinfo) {	if (enum_tip.strinfo) {
	BLI_strncpy(data->lines[data->totline], enum_tip.strinfo, sizeof(data->lines[0]));	char max_str[MAX_TOOLTIP_LINE_CHARS];
		char breakpoint, char_rem;
		int char_ofs;

	data->format[data->totline].is_pad = true;	data->format[data->totline].is_pad = true;

		char_rem = enum_tip.strinfo;

		while (strlen(char_rem) >= MAX_TOOLTIP_LINE_CHARS) {
		campbellbartonUnsubmitted Not Done Inline Actions This should really be based on text width, not the number of characters, Especially since some unicode characters can be multi-byte. I would prefer to move most of the logic here into BLF, So you could give it a string and it could return an array of offsets into the string array given. This way we could use it anywhere multi-line was needed. campbellbarton: This should really be based on text width, not the number of characters, Especially since some…
		BLI_strncpy(max_str, char_rem, MAX_TOOLTIP_LINE_CHARS);

		breakpoint = strrchr(max_str, ' ');
		psy-fiUnsubmitted Not Done Inline Actions might be nice to also allow newline characters to be used here as well. psy-fi: might be nice to also allow newline characters to be used here as well.
		char_ofs = breakpoint - max_str + 1;

		BLI_strncpy(data->lines[data->totline], char_rem, char_ofs);

		char_rem += char_ofs;

		data->format[data->totline].color_id = UI_TIP_LC_VALUE;
		data->totline++;
		}
		BLI_strncpy(data->lines[data->totline], char_rem, MAX_TOOLTIP_LINE_CHARS);
	data->format[data->totline].color_id = UI_TIP_LC_VALUE;	data->format[data->totline].color_id = UI_TIP_LC_VALUE;
	data->totline++;	data->totline++;
	}	}
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