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Merge branch 'master' into docking

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# Conflicts:
#	docs/CHANGELOG.txt
This commit is contained in:
ocornut
2023-01-21 00:49:06 +01:00
parent 6342275bbb 91667430a8
commit 88dfd85e92
10 changed files with 162 additions and 148 deletions
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50
imgui.cpp
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@@ -1,4 +1,4 @@
// dear imgui, v1.89.2
// dear imgui, v1.89.3 WIP
// (main code and documentation)
// Help:
@@ -1324,8 +1324,7 @@ void ImGuiIO::AddInputCharactersUTF8(const char* utf8_chars)
{
unsigned int c = 0;
utf8_chars += ImTextCharFromUtf8(&c, utf8_chars, NULL);
if (c != 0)
AddInputCharacter(c);
AddInputCharacter(c);
}
}
@@ -2024,6 +2023,8 @@ void* ImFileLoadToMemory(const char* filename, const char* mode, size_t* out_f
// [SECTION] MISC HELPERS/UTILITIES (ImText* functions)
//-----------------------------------------------------------------------------
IM_MSVC_RUNTIME_CHECKS_OFF
// Convert UTF-8 to 32-bit character, process single character input.
// A nearly-branchless UTF-8 decoder, based on work of Christopher Wellons (https://github.com/skeeto/branchless-utf8).
// We handle UTF-8 decoding error by skipping forward.
@@ -2035,7 +2036,7 @@ int ImTextCharFromUtf8(unsigned int* out_char, const char* in_text, const char*
static const int shiftc[] = { 0, 18, 12, 6, 0 };
static const int shifte[] = { 0, 6, 4, 2, 0 };
int len = lengths[*(const unsigned char*)in_text >> 3];
int wanted = len + !len;
int wanted = len + (len ? 0 : 1);
if (in_text_end == NULL)
in_text_end = in_text + wanted; // Max length, nulls will be taken into account.
@@ -2087,8 +2088,6 @@ int ImTextStrFromUtf8(ImWchar* buf, int buf_size, const char* in_text, const cha
{
unsigned int c;
in_text += ImTextCharFromUtf8(&c, in_text, in_text_end);
if (c == 0)
break;
*buf_out++ = (ImWchar)c;
}
*buf_out = 0;
@@ -2104,8 +2103,6 @@ int ImTextCountCharsFromUtf8(const char* in_text, const char* in_text_end)
{
unsigned int c;
in_text += ImTextCharFromUtf8(&c, in_text, in_text_end);
if (c == 0)
break;
char_count++;
}
return char_count;
@@ -2199,6 +2196,7 @@ int ImTextCountUtf8BytesFromStr(const ImWchar* in_text, const ImWchar* in_text_e
}
return bytes_count;
}
IM_MSVC_RUNTIME_CHECKS_RESTORE
//-----------------------------------------------------------------------------
// [SECTION] MISC HELPERS/UTILITIES (Color functions)
@@ -3300,7 +3298,6 @@ void ImGui::RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, cons
LogRenderedText(&pos_min, text, text_display_end);
}
// Another overly complex function until we reorganize everything into a nice all-in-one helper.
// This is made more complex because we have dissociated the layout rectangle (pos_min..pos_max) which define _where_ the ellipsis is, from actual clipping of text and limit of the ellipsis display.
// This is because in the context of tabs we selectively hide part of the text when the Close Button appears, but we don't want the ellipsis to move.
@@ -3324,30 +3321,12 @@ void ImGui::RenderTextEllipsis(ImDrawList* draw_list, const ImVec2& pos_min, con
const ImFont* font = draw_list->_Data->Font;
const float font_size = draw_list->_Data->FontSize;
const float font_scale = font_size / font->FontSize;
const char* text_end_ellipsis = NULL;
ImWchar ellipsis_char = font->EllipsisChar;
int ellipsis_char_count = 1;
if (ellipsis_char == (ImWchar)-1)
{
ellipsis_char = font->DotChar;
ellipsis_char_count = 3;
}
const ImFontGlyph* glyph = font->FindGlyph(ellipsis_char);
float ellipsis_glyph_width = glyph->X1; // Width of the glyph with no padding on either side
float ellipsis_total_width = ellipsis_glyph_width; // Full width of entire ellipsis
if (ellipsis_char_count > 1)
{
// Full ellipsis size without free spacing after it.
const float spacing_between_dots = 1.0f * (draw_list->_Data->FontSize / font->FontSize);
ellipsis_glyph_width = glyph->X1 - glyph->X0 + spacing_between_dots;
ellipsis_total_width = ellipsis_glyph_width * (float)ellipsis_char_count - spacing_between_dots;
}
const float ellipsis_width = font->EllipsisWidth * font_scale;
// We can now claim the space between pos_max.x and ellipsis_max.x
const float text_avail_width = ImMax((ImMax(pos_max.x, ellipsis_max_x) - ellipsis_total_width) - pos_min.x, 1.0f);
const float text_avail_width = ImMax((ImMax(pos_max.x, ellipsis_max_x) - ellipsis_width) - pos_min.x, 1.0f);
float text_size_clipped_x = font->CalcTextSizeA(font_size, text_avail_width, 0.0f, text, text_end_full, &text_end_ellipsis).x;
if (text == text_end_ellipsis && text_end_ellipsis < text_end_full)
{
@@ -3364,13 +3343,10 @@ void ImGui::RenderTextEllipsis(ImDrawList* draw_list, const ImVec2& pos_min, con
// Render text, render ellipsis
RenderTextClippedEx(draw_list, pos_min, ImVec2(clip_max_x, pos_max.y), text, text_end_ellipsis, &text_size, ImVec2(0.0f, 0.0f));
float ellipsis_x = pos_min.x + text_size_clipped_x;
if (ellipsis_x + ellipsis_total_width <= ellipsis_max_x)
for (int i = 0; i < ellipsis_char_count; i++)
{
font->RenderChar(draw_list, font_size, ImVec2(ellipsis_x, pos_min.y), GetColorU32(ImGuiCol_Text), ellipsis_char);
ellipsis_x += ellipsis_glyph_width;
}
ImVec2 ellipsis_pos = ImFloor(ImVec2(pos_min.x + text_size_clipped_x, pos_min.y));
if (ellipsis_pos.x + ellipsis_width <= ellipsis_max_x)
for (int i = 0; i < font->EllipsisCharCount; i++, ellipsis_pos.x += font->EllipsisCharStep * font_scale)
font->RenderChar(draw_list, font_size, ellipsis_pos, GetColorU32(ImGuiCol_Text), font->EllipsisChar);
}
else
{